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validns/validns-0.8-git20160720.patch
Paul Wouters 398c818354 * Mon Oct 5 17:30:51 EDT 2020 Paul Wouters <pwouters@redhat.com> - 0.8-18 
- Resolves: rhbz#1879707 FTBFS: Remove compat-openssl10 requirement
- Resolves: rhbz#1865601 validns: FTBFS in Fedora rawhide/f33
- Resolves: rhbz#1880829 F34FailsToInstall: validns
- Updated notiming patch (-x) notiming patch (-x)
- Pulled in git20160720 updates
2020-10-05 17:35:21 -04:00

1719 lines
58 KiB
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diff -Naur validns-0.8/afsdb.c validns-0.8_git20160720/afsdb.c
--- validns-0.8/afsdb.c 2014-02-11 15:46:27.000000000 -0500
+++ validns-0.8_git20160720/afsdb.c 2016-02-04 09:14:15.000000000 -0500
@@ -21,7 +21,7 @@
{
struct rr_afsdb *rr = getmem(sizeof(*rr));
- rr->subtype = extract_integer(&s, "AFSDB subtype");
+ rr->subtype = extract_integer(&s, "AFSDB subtype", NULL);
if (rr->subtype < 0)
return NULL;
diff -Naur validns-0.8/cert.c validns-0.8_git20160720/cert.c
--- validns-0.8/cert.c 2014-02-11 15:46:12.000000000 -0500
+++ validns-0.8_git20160720/cert.c 2016-02-04 09:14:15.000000000 -0500
@@ -30,7 +30,7 @@
char *str_type;
if (isdigit(**s)) {
- type = extract_integer(s, what);
+ type = extract_integer(s, what, NULL);
if (type >= 1 && type <= 8)
return type;
if (type == 253 || type == 254)
@@ -84,14 +84,14 @@
if (cert_type < 0) return NULL;
rr->type = cert_type;
- key_tag = extract_integer(&s, "key tag");
+ key_tag = extract_integer(&s, "key tag", NULL);
if (key_tag < 0) return NULL;
if (key_tag > 65535)
return bitch("bad key tag");
rr->key_tag = key_tag;
if (isdigit(*s)) {
- alg = extract_integer(&s, "algorithm");
+ alg = extract_integer(&s, "algorithm", NULL);
if (alg < 0) return NULL;
if (alg > 255) return bitch("bad algorithm");
if (alg != 0) { /* 0 is just fine */
diff -Naur validns-0.8/common.h validns-0.8_git20160720/common.h
--- validns-0.8/common.h 2014-02-11 15:45:02.000000000 -0500
+++ validns-0.8_git20160720/common.h 2016-02-04 09:14:15.000000000 -0500
@@ -9,19 +9,37 @@
#ifndef _COMMON_H_
#define _COMMON_H_ 1
+struct generate_template_piece;
+struct generate_template_piece
+{
+ char *constant_string;
+ struct generate_template_piece *next;
+};
+
+#define LINEBUFSZ 2048
+
struct file_info
{
struct file_info *next;
FILE *file;
int line;
int paren_mode;
- char buf[2048];
+ char buf[LINEBUFSZ];
+ char *current_origin;
+
+ int generate_cur;
+ int generate_lim;
+ char *generate_type;
+ struct generate_template_piece *generate_lhs;
+ struct generate_template_piece *generate_rhs;
+
+ /* must be last struct member */
char name[0];
};
extern struct file_info *file_info;
-#define N_POLICY_CHECKS 9
+#define N_POLICY_CHECKS 10
#define POLICY_SINGLE_NS 0
#define POLICY_CNAME_OTHER_DATA 1
@@ -32,6 +50,7 @@
#define POLICY_DNAME 6
#define POLICY_DNSKEY 7
#define POLICY_TLSA_HOST 8
+#define POLICY_KSK_EXISTS 9
#define MAX_TIMES_TO_CHECK 32
@@ -55,11 +74,13 @@
int summary;
int verbose;
char *include_path;
- char *current_origin;
+ int include_path_specified;
+ char *first_origin;
int n_times_to_check;
uint32_t times_to_check[MAX_TIMES_TO_CHECK];
char policy_checks[N_POLICY_CHECKS];
int n_threads;
+ int soa_minttl_as_default_ttl;
} opt;
int exit_code;
long default_ttl;
diff -Naur validns-0.8/dlv.c validns-0.8_git20160720/dlv.c
--- validns-0.8/dlv.c 2014-02-11 15:46:32.000000000 -0500
+++ validns-0.8_git20160720/dlv.c 2016-02-04 09:14:15.000000000 -0500
@@ -22,7 +22,7 @@
struct rr_dlv *rr = getmem(sizeof(*rr));
int key_tag, algorithm, digest_type;
- key_tag = extract_integer(&s, "key tag");
+ key_tag = extract_integer(&s, "key tag", NULL);
if (key_tag < 0) return NULL;
rr->key_tag = key_tag;
@@ -30,7 +30,7 @@
if (algorithm == ALG_UNSUPPORTED) return NULL;
rr->algorithm = algorithm;
- digest_type = extract_integer(&s, "digest type");
+ digest_type = extract_integer(&s, "digest type", NULL);
if (digest_type < 0) return NULL;
rr->digest_type = digest_type;
diff -Naur validns-0.8/dnskey.c validns-0.8_git20160720/dnskey.c
--- validns-0.8/dnskey.c 2014-02-11 15:45:11.000000000 -0500
+++ validns-0.8_git20160720/dnskey.c 2016-02-04 09:14:15.000000000 -0500
@@ -20,6 +20,8 @@
#include "carp.h"
#include "rr.h"
+static struct rr_dnskey *all_dns_keys = NULL;
+
static struct rr* dnskey_parse(char *name, long ttl, int type, char *s)
{
struct rr_dnskey *rr = getmem(sizeof(*rr));
@@ -27,10 +29,11 @@
int flags, proto, algorithm;
unsigned int ac;
int i;
+ static struct rr *result;
- flags = extract_integer(&s, "flags");
+ flags = extract_integer(&s, "flags", NULL);
if (flags < 0) return NULL;
- if (flags & 0xfefe)
+ if (flags & 0xfe7e)
return bitch("reserved flags bits are set");
if (flags & 0x0001 && !(flags & 0x0100))
return bitch("SEP bit is set but Zone Key bit is unset");
@@ -38,7 +41,7 @@
/* TODO validate that `name` is the name of the zone if flags have Zone Key bit set */
- proto = extract_integer(&s, "protocol");
+ proto = extract_integer(&s, "protocol", NULL);
if (proto < 0) return NULL;
if (proto != 3)
return bitch("bad protocol value");
@@ -68,11 +71,17 @@
rr->pkey_built = 0;
rr->pkey = NULL;
+ rr->key_type = KEY_TYPE_UNUSED;
if (*s) {
return bitch("garbage after valid DNSKEY data");
}
- return store_record(type, name, ttl, rr);
+ result = store_record(type, name, ttl, rr);
+ if (result) {
+ rr->next_key = all_dns_keys;
+ all_dns_keys = rr;
+ }
+ return result;
}
static char* dnskey_human(struct rr *rrv)
@@ -187,3 +196,18 @@
return rr->pkey ? 1 : 0;
}
+void
+dnskey_ksk_policy_check(void)
+{
+ struct rr_dnskey *rr = all_dns_keys;
+ int ksk_found = 0;
+
+ while (rr) {
+ if (rr->key_type == KEY_TYPE_KSK)
+ ksk_found = 1;
+ rr = rr->next_key;
+ }
+ if (!ksk_found)
+ moan(all_dns_keys->rr.file_name, all_dns_keys->rr.line, "No KSK found");
+}
+
diff -Naur validns-0.8/ds.c validns-0.8_git20160720/ds.c
--- validns-0.8/ds.c 2014-02-11 15:44:59.000000000 -0500
+++ validns-0.8_git20160720/ds.c 2016-02-04 09:14:15.000000000 -0500
@@ -22,7 +22,7 @@
struct rr_ds *rr = getmem(sizeof(*rr));
int key_tag, algorithm, digest_type;
- key_tag = extract_integer(&s, "key tag");
+ key_tag = extract_integer(&s, "key tag", NULL);
if (key_tag < 0) return NULL;
rr->key_tag = key_tag;
@@ -30,7 +30,7 @@
if (algorithm == ALG_UNSUPPORTED) return NULL;
rr->algorithm = algorithm;
- digest_type = extract_integer(&s, "digest type");
+ digest_type = extract_integer(&s, "digest type", NULL);
if (digest_type < 0) return NULL;
rr->digest_type = digest_type;
diff -Naur validns-0.8/ipseckey.c validns-0.8_git20160720/ipseckey.c
--- validns-0.8/ipseckey.c 2014-02-11 15:46:25.000000000 -0500
+++ validns-0.8_git20160720/ipseckey.c 2016-02-04 09:14:15.000000000 -0500
@@ -24,15 +24,15 @@
struct rr_ipseckey *rr = getmem(sizeof(*rr));
int i;
- rr->precedence = i = extract_integer(&s, "precedence");
+ rr->precedence = i = extract_integer(&s, "precedence", NULL);
if (i < 0) return NULL;
if (i >= 256) return bitch("precedence range is not valid");
- rr->gateway_type = i = extract_integer(&s, "gateway type");
+ rr->gateway_type = i = extract_integer(&s, "gateway type", NULL);
if (i < 0) return NULL;
if (i > 3) return bitch("gateway type is not valid");
- rr->algorithm = i = extract_integer(&s, "algorithm");
+ rr->algorithm = i = extract_integer(&s, "algorithm", NULL);
if (i < 0) return NULL;
if (i > 2) return bitch("algorithm is not valid");
diff -Naur validns-0.8/kx.c validns-0.8_git20160720/kx.c
--- validns-0.8/kx.c 2014-02-11 15:46:36.000000000 -0500
+++ validns-0.8_git20160720/kx.c 2016-02-04 09:14:15.000000000 -0500
@@ -21,7 +21,7 @@
{
struct rr_kx *rr = getmem(sizeof(*rr));
- rr->preference = extract_integer(&s, "KX preference");
+ rr->preference = extract_integer(&s, "KX preference", NULL);
if (rr->preference < 0)
return NULL;
diff -Naur validns-0.8/l32.c validns-0.8_git20160720/l32.c
--- validns-0.8/l32.c 2014-02-11 15:46:17.000000000 -0500
+++ validns-0.8_git20160720/l32.c 2016-02-04 09:14:15.000000000 -0500
@@ -23,7 +23,7 @@
struct in_addr ipv4_like;
int preference;
- rr->preference = preference = extract_integer(&s, "L32 preference");
+ rr->preference = preference = extract_integer(&s, "L32 preference", NULL);
if (preference < 0)
return NULL;
if (extract_ipv4(&s, "Locator32", &ipv4_like) <= 0)
diff -Naur validns-0.8/l64.c validns-0.8_git20160720/l64.c
--- validns-0.8/l64.c 2014-02-11 15:46:18.000000000 -0500
+++ validns-0.8_git20160720/l64.c 2016-02-04 09:14:15.000000000 -0500
@@ -22,7 +22,7 @@
struct rr_l64 *rr = getmem(sizeof(*rr));
int preference;
- rr->preference = preference = extract_integer(&s, "L64 preference");
+ rr->preference = preference = extract_integer(&s, "L64 preference", NULL);
if (preference < 0)
return NULL;
if (extract_u64(&s, "Locator64", &rr->locator64) < 0)
diff -Naur validns-0.8/loc.c validns-0.8_git20160720/loc.c
--- validns-0.8/loc.c 2014-02-11 15:45:16.000000000 -0500
+++ validns-0.8_git20160720/loc.c 2016-02-04 09:14:15.000000000 -0500
@@ -56,7 +56,7 @@
rr->version = 0;
/* latitude block */
- i = extract_integer(&s, "degrees latitude");
+ i = extract_integer(&s, "degrees latitude", NULL);
if (i < 0)
return NULL;
if (i > 90)
@@ -65,7 +65,7 @@
min = 0;
sec = 0;
if (isdigit(*s)) {
- i = extract_integer(&s, "minutes latitude");
+ i = extract_integer(&s, "minutes latitude", NULL);
if (i < 0)
return NULL;
if (i > 59)
@@ -96,7 +96,7 @@
if (!s) return NULL;
/* longitude block */
- i = extract_integer(&s, "degrees longitude");
+ i = extract_integer(&s, "degrees longitude", NULL);
if (i < 0)
return NULL;
if (i > 180)
@@ -105,7 +105,7 @@
min = 0;
sec = 0;
if (isdigit(*s)) {
- i = extract_integer(&s, "minutes longitude");
+ i = extract_integer(&s, "minutes longitude", NULL);
if (i < 0)
return NULL;
if (i > 59)
diff -Naur validns-0.8/lp.c validns-0.8_git20160720/lp.c
--- validns-0.8/lp.c 2014-02-11 15:45:55.000000000 -0500
+++ validns-0.8_git20160720/lp.c 2016-02-04 09:14:15.000000000 -0500
@@ -23,7 +23,7 @@
struct rr_lp *rr = getmem(sizeof(*rr));
int preference;
- rr->preference = preference = extract_integer(&s, "LP preference");
+ rr->preference = preference = extract_integer(&s, "LP preference", NULL);
if (preference < 0)
return NULL;
rr->fqdn = extract_name(&s, "LP fqdn", 0);
diff -Naur validns-0.8/main.c validns-0.8_git20160720/main.c
--- validns-0.8/main.c 2014-02-11 15:47:10.000000000 -0500
+++ validns-0.8_git20160720/main.c 2016-02-04 09:14:15.000000000 -0500
@@ -17,6 +17,7 @@
#include <time.h>
#include <netinet/in.h>
#include <arpa/inet.h>
+#include <libgen.h>
#include "common.h"
#include "carp.h"
@@ -27,8 +28,80 @@
struct globals G;
struct file_info *file_info = NULL;
-int
-read_zone_file(void);
+int read_zone_file(void);
+void open_zone_file(char *fname);
+
+static void
+concat_generate_template(char *buf, int bufsz, int val, struct generate_template_piece *t)
+{
+ char sval[40];
+
+ while (t) {
+ if (t->constant_string) {
+ mystrlcat(buf, t->constant_string, bufsz);
+ } else {
+ snprintf(sval, 40, "%d", val);
+ mystrlcat(buf, sval, bufsz);
+ }
+ t = t->next;
+ }
+}
+
+static struct generate_template_piece *
+free_generate_template(struct generate_template_piece *t)
+{
+ struct generate_template_piece *n;
+ while (t) {
+ n = t->next;
+ free(t);
+ t = n;
+ }
+ return NULL;
+}
+
+static void
+create_generate_template_piece(struct generate_template_piece **generate_template, char *s)
+{
+ if (s && *s == 0)
+ return;
+
+ struct generate_template_piece *p = malloc(sizeof(struct generate_template_piece));
+
+ p->constant_string = s;
+ p->next = NULL;
+
+ if (*generate_template) {
+ struct generate_template_piece *t = *generate_template;
+ while (t->next)
+ t = t->next;
+ t->next = p;
+ } else {
+ *generate_template = p;
+ }
+}
+
+static struct generate_template_piece *
+prepare_generate_template(char *t)
+{
+ char *s = t;
+ struct generate_template_piece *r = NULL;
+
+ while (1) {
+ while (*t && *t != '$') t++;
+ if (!*t) {
+ create_generate_template_piece(&r, s);
+ break;
+ } else {
+ *t = 0;
+ create_generate_template_piece(&r, s);
+ create_generate_template_piece(&r, NULL);
+ t++;
+ s = t;
+ }
+ }
+
+ return r;
+}
static char *process_directive(char *s)
{
@@ -48,7 +121,7 @@
if (*s) {
return bitch("garbage after valid $ORIGIN directive");
}
- G.opt.current_origin = o;
+ file_info->current_origin = o;
if (G.opt.verbose) {
fprintf(stderr, "-> %s:%d: ", file_info->name, file_info->line);
fprintf(stderr, "origin is now %s\n", o);
@@ -71,14 +144,80 @@
fprintf(stderr, "-> %s:%d: ", file_info->name, file_info->line);
fprintf(stderr, "default ttl is now %ld\n", G.default_ttl);
}
+ } else if (*(s+1) == 'G' && strncmp(s, "$GENERATE", 9) == 0) {
+ int from, to;
+ char *lhs, *rdtype;
+
+ s += 9;
+ if (!isspace(*s)) {
+ if (isalnum(*s)) goto unrecognized_directive;
+ return bitch("bad $GENERATE format");
+ }
+ s = skip_white_space(s);
+
+ from = extract_integer(&s, "generate-from", "-");
+ if (from < 0)
+ return NULL;
+ if (*s != '-')
+ return bitch("'-' between generate-from and generate-to is expected");
+ s++;
+ to = extract_integer(&s, "generate-to", "-");
+ if (to < 0)
+ return NULL;
+
+ if (*s == '/')
+ return bitch("generate-step is unsupported for now");
+
+ lhs = extract_name(&s, "generate-lhs", KEEP_CAPITALIZATION | DOLLAR_OK_IN_NAMES);
+ if (!lhs)
+ return NULL;
+
+ if (*s == '{')
+ return bitch("{offset,width,type} is unsupported for now");
+
+ rdtype = extract_label(&s, "type", NULL);
+ if (!rdtype)
+ return NULL;
+
+ file_info->generate_cur = from;
+ file_info->generate_lim = to;
+ file_info->generate_type = rdtype;
+ file_info->generate_lhs = prepare_generate_template(lhs);
+ file_info->generate_rhs = prepare_generate_template(quickstrdup(s));
+
+ return s;
} else if (*(s+1) == 'I' && strncmp(s, "$INCLUDE", 8) == 0) {
+ char *p, *f;
+ char c;
s += 8;
if (!isspace(*s)) {
if (isalnum(*s)) goto unrecognized_directive;
return bitch("bad $INCLUDE format");
}
s = skip_white_space(s);
- return bitch("XXX include support is not implemented");
+ p = s;
+ while (*s && !isspace(*s) && *s != ';')
+ s++;
+ c = *s;
+ *s = '\0';
+ if (!*p) {
+ return bitch("$INCLUDE directive with empty file name");
+ }
+ f = quickstrdup_temp(p);
+ *s = c;
+ s = skip_white_space(s);
+
+ if (*s) {
+ return bitch("garbage after valid $INCLUDE directive");
+ }
+ if (*f == '/') {
+ open_zone_file(f);
+ } else {
+ char buf[1024];
+
+ snprintf(buf, 1024, "%s/%s", G.opt.include_path, f);
+ open_zone_file(buf);
+ }
} else {
unrecognized_directive:
s = d-1;
@@ -89,6 +228,39 @@
return s;
}
+char *
+read_zone_line(void)
+{
+ char *r;
+
+ if (file_info->generate_lhs) {
+ if (file_info->generate_cur <= file_info->generate_lim) {
+ file_info->buf[0] = 0;
+ concat_generate_template(file_info->buf, LINEBUFSZ, file_info->generate_cur, file_info->generate_lhs);
+ mystrlcat(file_info->buf, " ", LINEBUFSZ);
+ mystrlcat(file_info->buf, file_info->generate_type, LINEBUFSZ);
+ mystrlcat(file_info->buf, " ", LINEBUFSZ);
+ concat_generate_template(file_info->buf, LINEBUFSZ, file_info->generate_cur, file_info->generate_rhs);
+ file_info->generate_cur++;
+ return file_info->buf;
+ } else {
+ /* Done with this $GENERATE */
+ file_info->generate_cur = 0;
+ file_info->generate_lim = 0;
+ file_info->generate_type = NULL;
+ file_info->generate_lhs = NULL;
+ free_generate_template(file_info->generate_lhs);
+ free_generate_template(file_info->generate_rhs);
+ file_info->generate_rhs = NULL;
+ }
+ }
+
+ r = fgets(file_info->buf, LINEBUFSZ, file_info->file);
+ if (r)
+ file_info->line++;
+ return r;
+}
+
int
read_zone_file(void)
{
@@ -96,9 +268,8 @@
char *name = NULL, *class, *rdtype;
long ttl = -1;
while (file_info) {
- while (fgets(file_info->buf, 2048, file_info->file)) {
+ while (read_zone_line()) {
freeall_temp();
- file_info->line++;
file_info->paren_mode = 0;
rdtype = NULL;
if (empty_line_or_comment(file_info->buf))
@@ -179,23 +350,36 @@
if (ttl < 0) {
ttl = G.default_ttl;
}
- if (ttl < 0) {
- bitch("ttl not specified and default is not known");
- continue;
- }
{
int is_generic;
int type = str2rdtype(rdtype, &is_generic);
+ struct rr *rr;
+
if (type <= 0) continue;
+
+ if (ttl < 0 && !(G.opt.soa_minttl_as_default_ttl && type == T_SOA)) {
+ bitch("ttl not specified and default is not known");
+ continue;
+ }
+
if (is_generic)
- rr_parse_any(name, ttl, type, s);
+ rr = rr_parse_any(name, ttl, type, s);
else if (type > T_MAX)
- rr_parse_any(name, ttl, type, s);
+ rr = rr_parse_any(name, ttl, type, s);
else if (rr_methods[type].rr_parse)
- rr_methods[type].rr_parse(name, ttl, type, s);
+ rr = rr_methods[type].rr_parse(name, ttl, type, s);
else
- rr_parse_any(name, ttl, type, s);
+ rr = rr_parse_any(name, ttl, type, s);
+
+ if (type == T_SOA && ttl < 0 && rr) {
+ struct rr_soa *soa = (struct rr_soa *) rr;
+ soa->rr.ttl = G.default_ttl = soa->minimum;
+ if (G.opt.verbose) {
+ fprintf(stderr, "-> %s:%d: ", file_info->name, file_info->line);
+ fprintf(stderr, "no ttl specified; using SOA MINTTL (%ld) instead\n", G.default_ttl);
+ }
+ }
}
}
if (ferror(file_info->file))
@@ -216,6 +400,9 @@
fname = "stdin";
} else {
f = fopen(fname, "r");
+ if (!file_info && !G.opt.include_path_specified) {
+ G.opt.include_path = quickstrdup(dirname(quickstrdup_temp(fname)));
+ }
}
if (!f)
croak(1, "open %s", fname);
@@ -226,6 +413,11 @@
new_file_info->file = f;
new_file_info->line = 0;
strcpy(new_file_info->name, fname);
+ if (file_info) {
+ new_file_info->current_origin = file_info->current_origin;
+ } else {
+ new_file_info->current_origin = G.opt.first_origin;
+ }
file_info = new_file_info;
}
@@ -248,6 +440,8 @@
fprintf(stderr, "\t\t\tmx-alias\n");
fprintf(stderr, "\t\t\tns-alias\n");
fprintf(stderr, "\t\t\trp-txt-exists\n");
+ fprintf(stderr, "\t\t\ttlsa-host\n");
+ fprintf(stderr, "\t\t\tksk-exists\n");
fprintf(stderr, "\t\t\tall\n");
fprintf(stderr, "\t-n N\t\tuse N worker threads\n");
@@ -273,6 +467,7 @@
G.default_ttl = -1; /* XXX orly? */
G.opt.times_to_check[0] = time(NULL);
G.opt.n_times_to_check = 0;
+ G.opt.include_path = ".";
for (i = 0; i <= T_MAX; i++) {
rr_methods[i] = unknown_methods;
@@ -328,7 +523,7 @@
struct timeval start, stop;
initialize_globals();
- while ((o = getopt(argc, argv, "fhqsvI:z:t:p:n:")) != -1) {
+ while ((o = getopt(argc, argv, "fhMqsvI:z:t:p:n:")) != -1) {
switch(o) {
case 'h':
usage(NULL);
@@ -336,6 +531,9 @@
case 'f':
G.opt.die_on_first_error = 1;
break;
+ case 'M':
+ G.opt.soa_minttl_as_default_ttl = 1;
+ break;
case 'q':
G.opt.no_output = 1;
break;
@@ -369,19 +567,22 @@
G.opt.policy_checks[POLICY_RP_TXT_EXISTS] = 1;
} else if (strcmp(optarg, "tlsa-host") == 0) {
G.opt.policy_checks[POLICY_TLSA_HOST] = 1;
+ } else if (strcmp(optarg, "ksk-exists") == 0) {
+ G.opt.policy_checks[POLICY_KSK_EXISTS] = 1;
} else {
usage("unknown policy name");
}
break;
case 'I':
G.opt.include_path = optarg;
+ G.opt.include_path_specified = 1;
break;
case 'z':
if (strlen(optarg) && *(optarg+strlen(optarg)-1) == '.') {
- G.opt.current_origin = optarg;
+ G.opt.first_origin = optarg;
} else if (strlen(optarg)) {
- G.opt.current_origin = getmem(strlen(optarg)+2);
- strcpy(mystpcpy(G.opt.current_origin, optarg), ".");
+ G.opt.first_origin = getmem(strlen(optarg)+2);
+ strcpy(mystpcpy(G.opt.first_origin, optarg), ".");
} else {
usage("origin must not be empty");
}
@@ -417,6 +618,9 @@
if (first_nsec3) nsec3_validate(&first_nsec3->rr);
perform_remaining_nsec3checks();
}
+ if (G.dnssec_active && G.opt.policy_checks[POLICY_KSK_EXISTS]) {
+ dnskey_ksk_policy_check();
+ }
gettimeofday(&stop, NULL);
if (G.opt.summary) {
printf("records found: %d\n", G.stats.rr_count);
diff -Naur validns-0.8/mx.c validns-0.8_git20160720/mx.c
--- validns-0.8/mx.c 2014-02-11 15:45:19.000000000 -0500
+++ validns-0.8_git20160720/mx.c 2016-02-04 09:14:15.000000000 -0500
@@ -21,7 +21,7 @@
{
struct rr_mx *rr = getmem(sizeof(*rr));
- rr->preference = extract_integer(&s, "MX preference");
+ rr->preference = extract_integer(&s, "MX preference", NULL);
if (rr->preference < 0)
return NULL;
/* XXX preference range check */
diff -Naur validns-0.8/naptr.c validns-0.8_git20160720/naptr.c
--- validns-0.8/naptr.c 2014-02-11 15:45:22.000000000 -0500
+++ validns-0.8_git20160720/naptr.c 2016-02-04 09:14:15.000000000 -0500
@@ -24,14 +24,14 @@
int i;
struct binary_data text;
- i = extract_integer(&s, "order");
+ i = extract_integer(&s, "order", NULL);
if (i < 0)
return NULL;
if (i >= 65536)
return bitch("order range is not valid");
rr->order = i;
- i = extract_integer(&s, "preference");
+ i = extract_integer(&s, "preference", NULL);
if (i < 0)
return NULL;
if (i >= 65536)
diff -Naur validns-0.8/nid.c validns-0.8_git20160720/nid.c
--- validns-0.8/nid.c 2014-02-11 15:46:20.000000000 -0500
+++ validns-0.8_git20160720/nid.c 2016-02-04 09:14:15.000000000 -0500
@@ -22,7 +22,7 @@
struct rr_nid *rr = getmem(sizeof(*rr));
int preference;
- rr->preference = preference = extract_integer(&s, "NID preference");
+ rr->preference = preference = extract_integer(&s, "NID preference", NULL);
if (preference < 0)
return NULL;
if (extract_u64(&s, "NodeID", &rr->node_id) < 0)
diff -Naur validns-0.8/nsec3.c validns-0.8_git20160720/nsec3.c
--- validns-0.8/nsec3.c 2014-02-11 15:45:31.000000000 -0500
+++ validns-0.8_git20160720/nsec3.c 2016-02-04 09:14:15.000000000 -0500
@@ -31,7 +31,7 @@
char *str_type = NULL;
int ltype;
- i = extract_integer(&s, "hash algorithm");
+ i = extract_integer(&s, "hash algorithm", NULL);
if (i < 0)
return NULL;
if (i > 255)
@@ -40,7 +40,7 @@
return bitch("unrecognized or unsupported hash algorithm");
rr->hash_algorithm = i;
- i = extract_integer(&s, "flags");
+ i = extract_integer(&s, "flags", NULL);
if (i < 0)
return NULL;
if (i > 255)
@@ -52,7 +52,7 @@
opt_out = 1;
rr->flags = i;
- i = extract_integer(&s, "iterations");
+ i = extract_integer(&s, "iterations", NULL);
if (i < 0)
return NULL;
if (i > 2500)
diff -Naur validns-0.8/nsec3param.c validns-0.8_git20160720/nsec3param.c
--- validns-0.8/nsec3param.c 2014-02-11 15:45:41.000000000 -0500
+++ validns-0.8_git20160720/nsec3param.c 2016-02-04 09:14:15.000000000 -0500
@@ -27,7 +27,7 @@
struct rr *ret_rr;
int i;
- i = extract_integer(&s, "hash algorithm");
+ i = extract_integer(&s, "hash algorithm", NULL);
if (i < 0)
return NULL;
if (i > 255)
@@ -36,7 +36,7 @@
return bitch("unrecognized or unsupported hash algorithm");
rr->hash_algorithm = i;
- i = extract_integer(&s, "flags");
+ i = extract_integer(&s, "flags", NULL);
if (i < 0)
return NULL;
if (i > 255)
@@ -45,7 +45,7 @@
return bitch("flags is supposed to be 0 for NSEC3PARAM");
rr->flags = i;
- i = extract_integer(&s, "iterations");
+ i = extract_integer(&s, "iterations", NULL);
if (i < 0)
return NULL;
if (i > 2500)
diff -Naur validns-0.8/px.c validns-0.8_git20160720/px.c
--- validns-0.8/px.c 2014-02-11 15:46:50.000000000 -0500
+++ validns-0.8_git20160720/px.c 2016-02-04 09:14:15.000000000 -0500
@@ -21,7 +21,7 @@
{
struct rr_px *rr = getmem(sizeof(*rr));
- rr->preference = extract_integer(&s, "PX preference");
+ rr->preference = extract_integer(&s, "PX preference", NULL);
if (rr->preference < 0)
return NULL;
diff -Naur validns-0.8/rr.c validns-0.8_git20160720/rr.c
--- validns-0.8/rr.c 2014-02-11 15:45:34.000000000 -0500
+++ validns-0.8_git20160720/rr.c 2016-02-04 09:14:15.000000000 -0500
@@ -432,7 +432,7 @@
s = skip_white_space(s);
if (!s) return NULL;
- len = extract_integer(&s, "custom data size");
+ len = extract_integer(&s, "custom data size", NULL);
if (len < 0) return NULL;
if (len > 65535) goto invalid;
@@ -810,7 +810,7 @@
char *str_alg;
if (isdigit(**s)) {
- alg = extract_integer(s, what);
+ alg = extract_integer(s, what, NULL);
if (algorithm_type(alg) == ALG_UNSUPPORTED) {
bitch("bad or unsupported algorithm %d", alg);
return ALG_UNSUPPORTED;
diff -Naur validns-0.8/rr.h validns-0.8_git20160720/rr.h
--- validns-0.8/rr.h 2014-02-11 15:46:57.000000000 -0500
+++ validns-0.8_git20160720/rr.h 2016-02-04 09:14:15.000000000 -0500
@@ -201,11 +201,15 @@
};
extern struct rr_methods dhcid_methods;
+struct rr_txt_segment {
+ struct binary_data txt;
+ struct rr_txt_segment *next;
+};
struct rr_txt
{
struct rr rr;
int count;
- struct binary_data txt[1];
+ struct rr_txt_segment *txt;
};
extern struct rr_methods txt_methods;
@@ -458,10 +462,18 @@
uint16_t key_tag;
int pkey_built;
void *pkey;
+ /* extras */
+ int key_type;
+ struct rr_dnskey *next_key;
};
extern struct rr_methods dnskey_methods;
+#define KEY_TYPE_UNUSED 0
+#define KEY_TYPE_KSK 1
+#define KEY_TYPE_ZSK 2
+
int dnskey_build_pkey(struct rr_dnskey *rr);
+void dnskey_ksk_policy_check(void);
struct rr_ds
{
diff -Naur validns-0.8/rrsig.c validns-0.8_git20160720/rrsig.c
--- validns-0.8/rrsig.c 2014-02-11 15:45:39.000000000 -0500
+++ validns-0.8_git20160720/rrsig.c 2016-02-04 09:14:15.000000000 -0500
@@ -64,7 +64,7 @@
return bitch("private algorithms are not supported in RRSIG");
}
- rr->labels = extract_integer(&s, "labels");
+ rr->labels = extract_integer(&s, "labels", NULL);
if (rr->labels < 0) return NULL;
/* TODO validate labels, see http://tools.ietf.org/html/rfc4034#section-3.1.3 */
@@ -79,7 +79,7 @@
if (ts < 0) return NULL;
rr->sig_inception = ts;
- key_tag = extract_integer(&s, "key tag");
+ key_tag = extract_integer(&s, "key tag", NULL);
if (key_tag < 0) return NULL;
rr->key_tag = key_tag;
@@ -434,6 +434,12 @@
unsigned long e = 0;
for (i = 0; i < k->n_keys; i++) {
if (k->to_verify[i].ok) {
+ if (k->to_verify[i].rr->rr.rr_set->named_rr->flags & NAME_FLAG_APEX) {
+ if (k->to_verify[i].key->key_type == KEY_TYPE_UNUSED)
+ k->to_verify[i].key->key_type = KEY_TYPE_KSK;
+ } else {
+ k->to_verify[i].key->key_type = KEY_TYPE_ZSK;
+ }
ok = 1;
break;
} else {
diff -Naur validns-0.8/rt.c validns-0.8_git20160720/rt.c
--- validns-0.8/rt.c 2014-02-11 15:46:53.000000000 -0500
+++ validns-0.8_git20160720/rt.c 2016-02-04 09:14:15.000000000 -0500
@@ -21,7 +21,7 @@
{
struct rr_rt *rr = getmem(sizeof(*rr));
- rr->preference = extract_integer(&s, "RT preference");
+ rr->preference = extract_integer(&s, "RT preference", NULL);
if (rr->preference < 0)
return NULL;
diff -Naur validns-0.8/soa.c validns-0.8_git20160720/soa.c
--- validns-0.8/soa.c 2014-02-11 15:45:26.000000000 -0500
+++ validns-0.8_git20160720/soa.c 2016-02-04 09:14:15.000000000 -0500
@@ -27,7 +27,7 @@
if (!rr->mname) return NULL;
rr->rname = extract_name(&s, "rname", 0);
if (!rr->rname) return NULL;
- i = extract_integer(&s, "serial");
+ i = extract_integer(&s, "serial", NULL);
if (i < 0) return NULL;
if (i > 4294967295UL) return bitch("serial is out of range");
rr->serial = i;
@@ -39,6 +39,9 @@
if (rr->expire < 0) return NULL;
rr->minimum = extract_timevalue(&s, "minimum");
if (rr->minimum < 0) return NULL;
+ if (ttl < 0 && G.opt.soa_minttl_as_default_ttl) {
+ ttl = rr->minimum;
+ }
if (*s) {
return bitch("garbage after valid SOA data");
}
diff -Naur validns-0.8/srv.c validns-0.8_git20160720/srv.c
--- validns-0.8/srv.c 2014-02-11 15:45:48.000000000 -0500
+++ validns-0.8_git20160720/srv.c 2016-02-04 09:14:15.000000000 -0500
@@ -24,21 +24,21 @@
/* TODO validate `name` (underscores etc) http://tools.ietf.org/html/rfc2782 */
- i = extract_integer(&s, "priority");
+ i = extract_integer(&s, "priority", NULL);
if (i < 0)
return NULL;
if (i >= 65536)
return bitch("priority range is not valid");
rr->priority = i;
- i = extract_integer(&s, "weight");
+ i = extract_integer(&s, "weight", NULL);
if (i < 0)
return NULL;
if (i >= 65536)
return bitch("weight range is not valid");
rr->weight = i;
- i = extract_integer(&s, "port");
+ i = extract_integer(&s, "port", NULL);
if (i < 0)
return NULL;
if (i >= 65536)
diff -Naur validns-0.8/sshfp.c validns-0.8_git20160720/sshfp.c
--- validns-0.8/sshfp.c 2014-02-11 15:45:51.000000000 -0500
+++ validns-0.8_git20160720/sshfp.c 2016-02-04 09:14:15.000000000 -0500
@@ -22,13 +22,13 @@
struct rr_sshfp *rr = getmem(sizeof(*rr));
int algorithm, fp_type;
- algorithm = extract_integer(&s, "algorithm");
+ algorithm = extract_integer(&s, "algorithm", NULL);
if (algorithm < 0) return NULL;
- if (algorithm != 1 && algorithm != 2 && algorithm != 3)
+ if (algorithm != 1 && algorithm != 2 && algorithm != 3 && algorithm != 4)
return bitch("unsupported algorithm");
rr->algorithm = algorithm;
- fp_type = extract_integer(&s, "fp type");
+ fp_type = extract_integer(&s, "fp type", NULL);
if (fp_type < 0) return NULL;
if (fp_type != 1 && fp_type != 2)
return bitch("unsupported fp_type");
diff -Naur validns-0.8/t/issues/36-include/empty-include.zone validns-0.8_git20160720/t/issues/36-include/empty-include.zone
--- validns-0.8/t/issues/36-include/empty-include.zone 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/36-include/empty-include.zone 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,4 @@
+$ORIGIN example.com.
+@ IN 200 SOA ns hostmaster 1 10800 3600 2592000 1200
+ IN NS ns
+$INCLUDE ; there is no include, and it is wrong
diff -Naur validns-0.8/t/issues/36-include/inc2.inc validns-0.8_git20160720/t/issues/36-include/inc2.inc
--- validns-0.8/t/issues/36-include/inc2.inc 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/36-include/inc2.inc 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,2 @@
+$ORIGIN inc2 ; i.e., inc2.inc1.example.com.
+@ A 55.55.55.55
diff -Naur validns-0.8/t/issues/36-include/include.zone validns-0.8_git20160720/t/issues/36-include/include.zone
--- validns-0.8/t/issues/36-include/include.zone 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/36-include/include.zone 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,6 @@
+$ORIGIN example.com.
+@ IN 200 SOA ns hostmaster 1 10800 3600 2592000 1200
+ IN NS ns
+$INCLUDE reldir/inc1.inc ; relative to the zone file
+; here we should be back to our origin
+@ IN A 99.99.99.99
diff -Naur validns-0.8/t/issues/36-include/missing-include.zone validns-0.8_git20160720/t/issues/36-include/missing-include.zone
--- validns-0.8/t/issues/36-include/missing-include.zone 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/36-include/missing-include.zone 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,4 @@
+$ORIGIN example.com.
+@ IN 200 SOA ns hostmaster 1 10800 3600 2592000 1200
+ IN NS ns
+$INCLUDE nosuch.inc
diff -Naur validns-0.8/t/issues/36-include/reldir/inc1.inc validns-0.8_git20160720/t/issues/36-include/reldir/inc1.inc
--- validns-0.8/t/issues/36-include/reldir/inc1.inc 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/36-include/reldir/inc1.inc 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,5 @@
+$ORIGIN inc1 ; i.e., inc1.example.com.
+@ A 11.11.11.11
+$INCLUDE inc2.inc ; still relative to the zone file, not to this dir
+; should be back to this origin
+@ AAAA 1111::1111
diff -Naur validns-0.8/t/issues/41-ksk-policy-check/dsset-example.sec. validns-0.8_git20160720/t/issues/41-ksk-policy-check/dsset-example.sec.
--- validns-0.8/t/issues/41-ksk-policy-check/dsset-example.sec. 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/41-ksk-policy-check/dsset-example.sec. 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,2 @@
+example.sec. IN DS 7686 7 1 51B9CD8F901235705C6D353ADA23736AE954B4DE
+example.sec. IN DS 7686 7 2 9EC80B8BAD67C66954B8FE726E06CA7840282C7F444BE51A916ED11C 36908A3F
diff -Naur validns-0.8/t/issues/41-ksk-policy-check/example.sec validns-0.8_git20160720/t/issues/41-ksk-policy-check/example.sec
--- validns-0.8/t/issues/41-ksk-policy-check/example.sec 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/41-ksk-policy-check/example.sec 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,12 @@
+$TTL 1d
+@ IN SOA ns.example.sec. hostmaster.example.sec. (
+ 1 ; Serial
+ 604800 ; Refresh
+ 86400 ; Retry
+ 2419200 ; Expire
+ 604800 ) ; Negative Cache TTL
+ IN NS ns1.example.net.
+subA IN NS ns1.example.net.
+subb IN NS ns1.example.net.
+subC IN NS ns1.example.net.
+myMX IN MX 5 mx.example.net.
diff -Naur validns-0.8/t/issues/41-ksk-policy-check/example.sec.signed validns-0.8_git20160720/t/issues/41-ksk-policy-check/example.sec.signed
--- validns-0.8/t/issues/41-ksk-policy-check/example.sec.signed 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/41-ksk-policy-check/example.sec.signed 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,131 @@
+; File written on Tue Jun 30 15:31:27 2015
+; dnssec_signzone version 9.9.7
+example.sec. 86400 IN SOA ns.example.sec. hostmaster.example.sec. (
+ 1 ; serial
+ 604800 ; refresh (1 week)
+ 86400 ; retry (1 day)
+ 2419200 ; expire (4 weeks)
+ 604800 ; minimum (1 week)
+ )
+ 86400 RRSIG SOA 7 2 86400 (
+ 20150730123127 20150630123127 64232 example.sec.
+ b1Qs5d/0a4IDAvFPVvDKqWpir4189XoPOD4E
+ 804eiNXRLP2ShkEUBPil44+6Ikwup5Im24XU
+ PLnmStjUFHVniicvwbwT/IY4etXR4xNoBHUc
+ BU8LiADPpZGfJ1tC/s/IHLcPbX21OltyYzi0
+ ++z9gxZGy4vCG5gYCH0vm+Q96fY= )
+ 86400 NS ns1.example.net.
+ 86400 RRSIG NS 7 2 86400 (
+ 20150730123127 20150630123127 64232 example.sec.
+ gyqsk3xSnKefnjTOVzJS4sdDFiJ5cPEupSkP
+ +LGXGRDGrclY6V9mkfddQz3MkeCCjujvQNAi
+ NpZllyzFj221se5bHLAVydkT0jhl2jgp8bsL
+ DBk15FGa7SXcwtpXn5rkDvR1/wmS7M/aYnrY
+ 3j5dTSSsOlZQLENWBEtct9QSNbU= )
+ 86400 DNSKEY 256 3 7 (
+ AwEAAaMBYu1QXBi6AII33FKwWpHhOkGMhcVc
+ IWJ73npEFjvDe0jJfLjkghnij4tMfDI8MPIZ
+ 6xwVLYsEshxsDNEJJGdZ1dUvfJDxSCv8Wp0a
+ 2IffxQ5NDRHSpUw27yJoQfI5gUqvor+wGTNC
+ UWx2OU0Y1BOy1whHtVbDl1gt1R6/8mOZ
+ ) ; ZSK; alg = NSEC3RSASHA1; key id = 64232
+ 86400 DNSKEY 257 3 7 (
+ AwEAAciLWglw17dt8EDAN88BrQYCIaGPifC4
+ pxrizfz3S1cC4XbSyRW5loj5SSHVveUmmIV9
+ 0MTEOhGCDUVq/qiYG7NgTNHn3YiqyRU3sirw
+ 4SACFiwln/ejxFDpQkeAbZMCzU8FQhTIB1K9
+ y7QRiLacI6naULzgP3h4PsdQSQmw3/TWy973
+ M+lHzwkgVq6ML42L18rGG0sn1KQDNSs/6sd9
+ dcRjPo7uJ2OuUsnbu/5N3vWYLciSBUnY27FU
+ vbFLkVIq072wjUMIb0Xc2EgYGRFKyV2MMckL
+ voD7vPclBE0Krv9fO/B2/KXsbObTgz4m5iQN
+ F45QLU02kmvwB4iyIzIk9O0=
+ ) ; KSK; alg = NSEC3RSASHA1; key id = 7686
+ 86400 RRSIG DNSKEY 7 2 86400 (
+ 20150730123127 20150630123127 7686 example.sec.
+ YQ42WBCr7e4MR51W+d6Awkxdff7tTNiA1qfJ
+ wsst0UiNXKAv504YRcS6B34u4CfG59lWWtcd
+ +xBHU7Zuox5nehsLEkFAneD1YrJLkgVw03nZ
+ NzDNWFvlxfQ2/tJ7vGbjKG2cEwUnbJKl+Kcl
+ JTAc5JzZegfM75M0Z4Yi9NiDjicpHbaICtKJ
+ 5WZ6T5nVFo1nl2xCq2CiXiR1+jGKARUW+btO
+ NzHMApLQszDo7CMgvYJoHy0CHAV1Uc7Ka4zO
+ P3dVYkwu1Puk+gixhNUqo+UhKgLB2JUYdci7
+ cQ1JR9RzqEXzyZgGpLmXCOEOc8KD2c2dDN5L
+ uvOV40OrWhST/bAQ+Q== )
+ 86400 RRSIG DNSKEY 7 2 86400 (
+ 20150730123127 20150630123127 64232 example.sec.
+ lKX35bocQ1iR4VTW0Es+2bZ2qX1ON7OGU1fO
+ Pb0ZqueG2GYgI63VE4Jv3WeOmGg/Tkjvsdb6
+ bMHVuVpxHvQKRqqzfaQmY7nzoDe53LfSJewj
+ p2TvdhvpPRroEZGXXPmVl46R/p+jlYMJd47T
+ o0oqB/BvQPUS61a5NThagGq6vJM= )
+ 0 NSEC3PARAM 1 0 10 -
+ 0 RRSIG NSEC3PARAM 7 2 0 (
+ 20150730123127 20150630123127 64232 example.sec.
+ hNJlc3JuGYBpnYEZQrhqNwrIL2fBegnnR4ii
+ TOW+0Km2maqF5ZZMxBZ7x54gW4T0amXXz89+
+ uE+l02eknf/FgM81FFOrQvJul0toOzKW9g67
+ e2VwQAwcw7g6H06cSsypXM/h9wvsNQpoSdx0
+ rq6qU2ruYM9NmJf+xUzUk38AFUw= )
+subA.example.sec. 86400 IN NS ns1.example.net.
+subb.example.sec. 86400 IN NS ns1.example.net.
+subC.example.sec. 86400 IN NS ns1.example.net.
+93GL7KF6D2G7J2PSLEO2CIA70A3MM4KQ.example.sec. 604800 IN NSEC3 1 0 10 - (
+ CSLD6RFNKVSKA73DGNI0EOM95Q8DKGBQ
+ NS )
+ 604800 RRSIG NSEC3 7 3 604800 (
+ 20150730123127 20150630123127 64232 example.sec.
+ JRhyC3PbmnvYBkXzV5GmIBnj5LJTnrVeC1t3
+ v6t6o+3udfPZRecHw2cApf/Oed8H9jCeox77
+ vA13/fLXui635CYAcqXYxVgO4g0au1d1S6lo
+ N2Pw96JXDNhIqyVBVj1Ii2ZOQLWXZ8YgZRQ6
+ lxgww8m0QGC8FjEnzR8z2liSG88= )
+3ED4GMVJJ0FT4TCFDKNFQ5EPEFSDBPNM.example.sec. 604800 IN NSEC3 1 0 10 - (
+ 93GL7KF6D2G7J2PSLEO2CIA70A3MM4KQ
+ NS )
+ 604800 RRSIG NSEC3 7 3 604800 (
+ 20150730123127 20150630123127 64232 example.sec.
+ B9L5NrHjO/J6FDmv7DjT1xq/f8jiB2WTEXSl
+ bFeUVcTivoyvdyfNNTH+YlzJesqTtQ9GaEPQ
+ ouzw7XbdyvtJ//GD+vrO/7XwfrVmkckQgEVl
+ zPm70TksAkwLzj0uY6WBIGIPq/KJMM14f6El
+ ct5w2KtgvF9sazFP+KMchU5Be3Q= )
+myMX.example.sec. 86400 IN MX 5 mx.example.net.
+ 86400 RRSIG MX 7 3 86400 (
+ 20150730123127 20150630123127 64232 example.sec.
+ lh8vFwFg77gLtLyXbzqzYSlebkzn3yAlXHU2
+ /hgiyUWYcuZa5E33Ul+ZrUJPCGLaUQs3X+yL
+ p/uk6LP2dnMaf/X1mow/tyYNtIdn0MhTYNqs
+ WmYV1Ga/NSoErtoHYoNgeqV1w0Q/nfhipMdX
+ RekpxVR6RUUt2d3LS8UIH+pEYd8= )
+CSLD6RFNKVSKA73DGNI0EOM95Q8DKGBQ.example.sec. 604800 IN NSEC3 1 0 10 - (
+ JC1M8I9IPBEENK9RDGMN9LQKAMMSQEVV
+ MX RRSIG )
+ 604800 RRSIG NSEC3 7 3 604800 (
+ 20150730123127 20150630123127 64232 example.sec.
+ menCNV7RkbVWmfhuPfoYHfHCEtvQmVb3+p/x
+ WYVymu5hXUPQ2+K4Ns0jQ+om4GuTmXmm1DYY
+ IjIXv4jthJoD6jydqN6Hr+tr0ewxr6mHXj3I
+ RizTBuw4zcgPUrIRVQStkMtwyjN4Nlznhg7I
+ txZ14uH1G4U1DgkR2oC6YZsSqi8= )
+JC1M8I9IPBEENK9RDGMN9LQKAMMSQEVV.example.sec. 604800 IN NSEC3 1 0 10 - (
+ NLF2NKFTCGVVRC4C941FOOCD00TPI9DV
+ NS SOA RRSIG DNSKEY NSEC3PARAM )
+ 604800 RRSIG NSEC3 7 3 604800 (
+ 20150730123127 20150630123127 64232 example.sec.
+ ggLIoKQYmI9GeBkSccVdE87G1QQwGGO0HlrN
+ dg9Ah5QiWWjZ5icSOU4vyEm0XiqkFCrGEAq0
+ 9L4HMOFuELMa28dAhVxOvZldbXizXUSCbWCS
+ miYFLOIKcQ9IcmzeEgg+uJzHdAyYSSK2Jb+0
+ YYuoXOhiZwzluj+u2i6kbf6wDY4= )
+NLF2NKFTCGVVRC4C941FOOCD00TPI9DV.example.sec. 604800 IN NSEC3 1 0 10 - (
+ 3ED4GMVJJ0FT4TCFDKNFQ5EPEFSDBPNM
+ NS )
+ 604800 RRSIG NSEC3 7 3 604800 (
+ 20150730123127 20150630123127 64232 example.sec.
+ buRQJjfJDIbRFZFr8s7odGSxqnrSHXXN/AAu
+ tbG1k2L7WD+DGYFiRnR5Uia/C2oL186PqBtT
+ R8oDKf/4zr5qOsZz9xYabaBqG98JVXwPTiFk
+ JBoc7sFcwGJ16hj9Zey05aNs1h5RZm6BL8W0
+ 9bRF3qIezckG0VA+U7ASTLNH4ME= )
diff -Naur validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.key validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.key
--- validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.key 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.key 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,5 @@
+; This is a key-signing key, keyid 7686, for example.sec.
+; Created: 20150630133112 (Tue Jun 30 15:31:12 2015)
+; Publish: 20150630133112 (Tue Jun 30 15:31:12 2015)
+; Activate: 20150630133112 (Tue Jun 30 15:31:12 2015)
+example.sec. IN DNSKEY 257 3 7 AwEAAciLWglw17dt8EDAN88BrQYCIaGPifC4pxrizfz3S1cC4XbSyRW5 loj5SSHVveUmmIV90MTEOhGCDUVq/qiYG7NgTNHn3YiqyRU3sirw4SAC Fiwln/ejxFDpQkeAbZMCzU8FQhTIB1K9y7QRiLacI6naULzgP3h4PsdQ SQmw3/TWy973M+lHzwkgVq6ML42L18rGG0sn1KQDNSs/6sd9dcRjPo7u J2OuUsnbu/5N3vWYLciSBUnY27FUvbFLkVIq072wjUMIb0Xc2EgYGRFK yV2MMckLvoD7vPclBE0Krv9fO/B2/KXsbObTgz4m5iQNF45QLU02kmvw B4iyIzIk9O0=
diff -Naur validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.private validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.private
--- validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.private 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+07686.private 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,13 @@
+Private-key-format: v1.3
+Algorithm: 7 (NSEC3RSASHA1)
+Modulus: yItaCXDXt23wQMA3zwGtBgIhoY+J8LinGuLN/PdLVwLhdtLJFbmWiPlJIdW95SaYhX3QxMQ6EYINRWr+qJgbs2BM0efdiKrJFTeyKvDhIAIWLCWf96PEUOlCR4BtkwLNTwVCFMgHUr3LtBGItpwjqdpQvOA/eHg+x1BJCbDf9NbL3vcz6UfPCSBWrowvjYvXysYbSyfUpAM1Kz/qx311xGM+ju4nY65Sydu7/k3e9ZgtyJIFSdjbsVS9sUuRUirTvbCNQwhvRdzYSBgZEUrJXYwxyQu+gPu89yUETQqu/1878Hb8pexs5tODPibmJA0XjlAtTTaSa/AHiLIjMiT07Q==
+PublicExponent: AQAB
+PrivateExponent: d5kDfRXaz/20hikcH0v0j9y9icg8j17P6WzRQ8eHGsERDPfwDBC+AboJLzB1Ky+1TgcWdgJATyisGXYRoSH1gygvKA+LQnH3sbuheZJl79zOtE1L9TepYEd7y4B/2GiXYETWf+Y619Fwpla+nYjIjAcylzF1KLctWVg79peROEXC0zb+IxWQFIBpe7OzTZ1qxG8ymm6uiu9KXH6qQi3BLSarxj5rY+tO8oj0qQNOGkbSVsXFax0arZ0qMRFT5UooOm+2Yl8Q9Z/PC52qwNqkSDZ2QeoYTJx5tDFhuVJxXhioxGIueA4QuCRA4cRL2U5ZnCYcQa10JFE2O4N990eLUQ==
+Prime1: 5LW1fl8ky4bBaIPg48Cq8bXQIvaK5syFTvzzMopuTeD6PGwOByuzc4u9KLVrDRebjeYfNVkqXIJAHMjolOr4jURWp2Q3FUrewqdgyY2ULSLMmQo0+dHkvjJIs2A/6vNme+MtFms6msJjyzj3EhLf32djvCH+jWStP3Vb/jopYWs=
+Prime2: 4HlJJB25JSLygHd0GWi8yu0z3FaYhWXnIs8bwpT8er1lH+tsBeYI8ughuX9h19STMRnBhAh0ZlQaKHOrPTsdVOFQJWr6aUbWIAhv5m+ij1IFsQ58DKnsYP0DXiNkR7K4pXO8yzPTo9UfaMCJAKYipENTgpfb43sVBQnDIGr9oQc=
+Exponent1: aJpK9g9h7swlLT4T31bBWGeFWFhWUxT7a5L5UAZMSMY67OOmztTH8HLbAwFmgshnVtEHOQkc/M59sCybY3DMWSAGWezV3KEvnOucstJUEQi3ds9aR2AeNHcfFRtSYI0ONF9EwdotJZb+uXXGWrfTOIQ681LA7746FqoAdxf20R0=
+Exponent2: QlFS3Iqzglc60d14vXEGJeXCZpxm3zJmARCzIN+nYBPIZo/FEFEP38PZAtaxb3RsMBtt4rYkvX6nY8AYnTRzy/ntFcDvTl8RL9GOTcQ5gKI48EBZQdyJ63WUoyFNpSkWCDuTUW10X3i9mNMZJsnufh0t9O0sl55rbVue/Frfp80=
+Coefficient: aLnGdfeRJ3nSjmbby8IDkJ+W+gFGOHd3XAMDSNP9D8kn6B3JyAfY6FDSg0+Bh+F80PFNGsESkYimXlWr3B6NlC0Gq99hPSV8yU2pYHq3TPVB0tWOAkNVIXM9icEH9wshCQH7wD7cPDWvhhgcgo64nYOGYeK6sjTL7XDtRanvbP8=
+Created: 20150630133112
+Publish: 20150630133112
+Activate: 20150630133112
diff -Naur validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.key validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.key
--- validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.key 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.key 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,5 @@
+; This is a zone-signing key, keyid 64232, for example.sec.
+; Created: 20150630133105 (Tue Jun 30 15:31:05 2015)
+; Publish: 20150630133105 (Tue Jun 30 15:31:05 2015)
+; Activate: 20150630133105 (Tue Jun 30 15:31:05 2015)
+example.sec. IN DNSKEY 256 3 7 AwEAAaMBYu1QXBi6AII33FKwWpHhOkGMhcVcIWJ73npEFjvDe0jJfLjk ghnij4tMfDI8MPIZ6xwVLYsEshxsDNEJJGdZ1dUvfJDxSCv8Wp0a2Iff xQ5NDRHSpUw27yJoQfI5gUqvor+wGTNCUWx2OU0Y1BOy1whHtVbDl1gt 1R6/8mOZ
diff -Naur validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.private validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.private
--- validns-0.8/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.private 1969-12-31 19:00:00.000000000 -0500
+++ validns-0.8_git20160720/t/issues/41-ksk-policy-check/Kexample.sec.+007+64232.private 2016-02-04 09:14:15.000000000 -0500
@@ -0,0 +1,13 @@
+Private-key-format: v1.3
+Algorithm: 7 (NSEC3RSASHA1)
+Modulus: owFi7VBcGLoAgjfcUrBakeE6QYyFxVwhYnveekQWO8N7SMl8uOSCGeKPi0x8Mjww8hnrHBUtiwSyHGwM0QkkZ1nV1S98kPFIK/xanRrYh9/FDk0NEdKlTDbvImhB8jmBSq+iv7AZM0JRbHY5TRjUE7LXCEe1VsOXWC3VHr/yY5k=
+PublicExponent: AQAB
+PrivateExponent: ATf/b1rMdXreihq00QF0i+atMtREI8eekEfwz+U2bVf20gJ/pjo/JsZk4FvACfgdPZIoCdu2rXVph4DfT6jL1t7sDY/9mfcMd2Zge6eB8Kat3QpdDu4qClgkXFTYFLj2lQ5Bm/b+YbQ8fiPlZovp7YGFodmsjfnNvbT7UiOiSKE=
+Prime1: 1wNWdr5FIrew1NTzpbeClZr5NIIoRBpEPsSDCBZpbRDZ944LcjWgrJpVlG1klkp/cR/zcSzrq+637rva30jglQ==
+Prime2: whQSB4wqB87wyYrewJLU5qFY5Up/YiZ0iyD4m4OIQMk/K7eXtuqFuSOP4xTR4WAWHIyRixa1F85/eh7y6+9h9Q==
+Exponent1: XjHZJEYw9Yex0VvFrdjaPX5aJJXM3CEButnOabGf2Cckxl4VR6CU1mj6iv7trSXP9RhBR1idmoIHVHA57832jQ==
+Exponent2: dtzn9etoSoP5gNYmevbyoZWr5jJsNeardhJpcIVsS5F1uQamSob0A2G+XCuCJ3A72pxU/0SXAM+dz2NpEAr6iQ==
+Coefficient: egVfeiBCmggrVDolCSvAIg+XEb+YmLcD1SLT5qFLuqCtPKWGDx9lGMbqbx5s2gzeeoAPL1r34pohHNLMCqCNdw==
+Created: 20150630133105
+Publish: 20150630133105
+Activate: 20150630133105
diff -Naur validns-0.8/t/test.pl validns-0.8_git20160720/t/test.pl
--- validns-0.8/t/test.pl 2014-02-11 15:08:39.000000000 -0500
+++ validns-0.8_git20160720/t/test.pl 2016-02-04 09:14:15.000000000 -0500
@@ -215,6 +215,35 @@
like(shift @e, qr/leading zero octets in public key exponent/, "leading zeroes in exponent 2");
is(+@e, 0, "no unaccounted errors for DNSKEY policy checks");
+# issue 36: https://github.com/tobez/validns/issues/36 - $include implementation
+run('./validns', @threads, 't/issues/36-include/empty-include.zone');
+isnt(rc, 0, 'empty include detected');
+@e = split /\n/, stderr;
+like(shift @e, qr/\bINCLUDE directive with empty file name\b/, "Expected error with empty INCLUDE");
+is(+@e, 0, "no unaccounted errors for empty include");
+
+run('./validns', @threads, 't/issues/36-include/missing-include.zone');
+isnt(rc, 0, 'missing include detected');
+@e = split /\n/, stderr;
+like(shift @e, qr/\bNo such file or directory\b/, "Expected error with missing INCLUDE file");
+is(+@e, 0, "no unaccounted errors for missing include");
+
+run('./validns', @threads, '-v', 't/issues/36-include/include.zone');
+is(rc, 0, 'zone with nested includes parses ok');
+@e = split /\n/, stderr;
+for my $rx ((qr/\d:\s+example\.com\.\s+IN\s+\d+\s+NS\s+ns\.example\.com\./,
+ qr/\d:\s+inc1\.example\.com\.\s+IN\s+\d+\s+A\s+11\.11\.11\.11/,
+ qr/\d:\s+inc2\.inc1\.example\.com\.\s+IN\s+\d+\s+A\s+55\.55\.55\.55/,
+ qr/\d:\s+inc1\.example\.com\.\s+IN\s+\d+\s+AAAA\s+1111::1111/,
+ qr/\d:\s+example\.com\.\s+IN\s+\d+\s+A\s+99\.99\.99\.99/))
+{
+ my $ok = 0;
+ for my $e (@e) {
+ $ok = 1 if $e =~ $rx;
+ }
+ is($ok, 1, "found expected record with correct ORIGIN tracked across INCLUDEs");
+}
+
# issue 21: https://github.com/tobez/validns/issues/21
run('./validns', @threads, '-t1345815800', 't/issues/21-nsec3-without-corresponding/example.sec.signed');
is(rc, 0, 'issue 21 did not come back');
@@ -227,6 +256,19 @@
run('./validns', @threads, '-t1345815800', 't/issues/25-nsec/example.sec.signed');
is(rc, 0, 'issue 25 did not come back');
+# issue 41: https://github.com/tobez/validns/issues/41
+run('./validns', @threads, '-t1345815800', '-pksk-exists', 't/issues/25-nsec/example.sec.signed');
+isnt(rc, 0, 'KSK policy check fails');
+@e = split /\n/, stderr;
+like(shift @e, qr/\bNo KSK found\b/, "KSK policy check produces expected error output");
+is(+@e, 0, "no unaccounted errors for KSK policy check");
+
+run('./validns', @threads, '-t1435671103', '-pksk-exists', 't/issues/41-ksk-policy-check/example.sec.signed');
+is(rc, 0, 'signed zone with KSK parses ok when KSK policy check is active');
+
+run('./validns', @threads, '-pksk-exists', 't/zones/galaxyplus.org');
+is(rc, 0, 'unsigned zone ignores KSK policy checks');
+
# issue 26: https://github.com/tobez/validns/issues/26
run('./validns', @threads, '-t1349357570', 't/issues/26-spurios-glue/example.sec.signed.no-optout');
is(rc, 0, 'issue 26 did not come back (NSEC3 NO optout)');
diff -Naur validns-0.8/t/zones/galaxyplus.org validns-0.8_git20160720/t/zones/galaxyplus.org
--- validns-0.8/t/zones/galaxyplus.org 2011-05-16 15:42:03.000000000 -0400
+++ validns-0.8_git20160720/t/zones/galaxyplus.org 2016-02-04 09:14:15.000000000 -0500
@@ -18,4 +18,5 @@
cvs A 194.28.255.11
v6 AAAA 2001:2010:1::feef
text TXT "text1" "Another text" "One more"
+bigtext TXT "1" "2" "3" "4" "5" "6" "7" "8" "9" "10" "11" "12" "13" "14" "15" "16" "17" "18" "19" "20" "21" "22" "what is the meaning of this"
*.meow CNAME www
diff -Naur validns-0.8/textparse.c validns-0.8_git20160720/textparse.c
--- validns-0.8/textparse.c 2014-02-11 15:44:53.000000000 -0500
+++ validns-0.8_git20160720/textparse.c 2016-02-04 09:14:15.000000000 -0500
@@ -40,8 +40,7 @@
}
if (*s == 0) {
if (file_info->paren_mode) {
- if (fgets(file_info->buf, 2048, file_info->file)) {
- file_info->line++;
+ if (read_zone_line()) {
return skip_white_space(file_info->buf);
} else {
return bitch("unexpected end of file");
@@ -77,7 +76,7 @@
int d, l, ol;
while (1) {
- if (isalnum(*s) || *s == '_' || *s == '.' || *s == '-' || *s == '/') {
+ if (isalnum(*s) || *s == '_' || *s == '.' || *s == '-' || *s == '/' || ((options & DOLLAR_OK_IN_NAMES) && *s == '$')) {
if (t-buf >= 1022)
return bitch("name too long");
*t++ = *s++;
@@ -125,19 +124,19 @@
return bitch("%s should not be empty", what);
if (buf[l-1] != '.') {
- if (!G.opt.current_origin) {
+ if (!file_info->current_origin) {
return bitch("do not know origin to determine %s", what);
}
- ol = strlen(G.opt.current_origin);
- if (G.opt.current_origin[0] == '.') {
+ ol = strlen(file_info->current_origin);
+ if (file_info->current_origin[0] == '.') {
if (l + ol >= 1023)
return bitch("name too long");
- strcat(buf, G.opt.current_origin);
+ strcat(buf, file_info->current_origin);
} else {
if (l + ol >= 1022)
return bitch("name too long");
strcat(buf, ".");
- strcat(buf, G.opt.current_origin);
+ strcat(buf, file_info->current_origin);
}
}
@@ -177,12 +176,12 @@
if (*s && !isspace(*s) && *s != ';' && *s != ')') {
return bitch("literal @ in %s is not all by itself", what);
}
- if (!G.opt.current_origin) {
+ if (!file_info->current_origin) {
return bitch("do not know origin to expand @ in %s", what);
}
- r = quickstrdup(G.opt.current_origin);
+ r = quickstrdup(file_info->current_origin);
} else {
- if (!(isalnum(*s) || *s == '_' || *s == '.' || *s == '/')) {
+ if (!(isalnum(*s) || *s == '_' || *s == '.' || *s == '/' || ((options & DOLLAR_OK_IN_NAMES) && *s == '$'))) {
if (*s == '*') {
wildcard = 1;
} else {
@@ -192,7 +191,7 @@
}
}
s++;
- while (isalnum(*s) || *s == '.' || *s == '-' || *s == '_' || *s == '/')
+ while (isalnum(*s) || *s == '.' || *s == '-' || *s == '_' || *s == '/' || ((options & DOLLAR_OK_IN_NAMES) && *s == '$'))
s++;
if (*s && !isspace(*s) && *s != ';' && *s != ')') {
if (*s == '\\')
@@ -205,14 +204,14 @@
if (*(s-1) == '.') {
r = quickstrdup(*input);
} else {
- if (!G.opt.current_origin) {
+ if (!file_info->current_origin) {
return bitch("do not know origin to determine %s", what);
}
- r = getmem(strlen(*input) + 1 + strlen(G.opt.current_origin) + 1);
- if (G.opt.current_origin[0] == '.') {
- strcpy(mystpcpy(r, *input), G.opt.current_origin);
+ r = getmem(strlen(*input) + 1 + strlen(file_info->current_origin) + 1);
+ if (file_info->current_origin[0] == '.') {
+ strcpy(mystpcpy(r, *input), file_info->current_origin);
} else {
- strcpy(mystpcpy(mystpcpy(r, *input), "."), G.opt.current_origin);
+ strcpy(mystpcpy(mystpcpy(r, *input), "."), file_info->current_origin);
}
}
*s = c;
@@ -277,7 +276,7 @@
return r;
}
-long long extract_integer(char **input, char *what)
+long long extract_integer(char **input, char *what, const char *extra_delimiters)
{
char *s = *input;
long long r = -1;
@@ -292,8 +291,10 @@
while (isdigit(*s))
s++;
if (*s && !isspace(*s) && *s != ';' && *s != ')') {
- bitch("%s is not valid", what);
- return -1;
+ if (!extra_delimiters || strchr(extra_delimiters, *s) == NULL) {
+ bitch("%s is not valid", what);
+ return -1;
+ }
}
if (!*s) end = s;
c = *s;
@@ -708,7 +709,17 @@
int c;
if (*s != '"') {
- bitch("for now, %s must be put in double quotes", what);
+ while (*s && !isspace(*s)) {
+ o[l++] = *s++;
+ }
+ *input = skip_white_space(s);
+ if (!*input)
+ return r; /* bitching's done elsewhere */
+
+ o[l] = 0;
+ r.data = getmem(l+1);
+ r.length = l;
+ memcpy(r.data, o, l+1);
return r;
}
s++;
@@ -742,8 +753,7 @@
}
}
if (!*s) {
- if (fgets(file_info->buf, 2048, file_info->file)) {
- file_info->line++;
+ if (read_zone_line()) {
s = file_info->buf;
goto more_text;
} else {
@@ -998,3 +1008,32 @@
for (; (*to = *from); ++from, ++to);
return(to);
}
+
+size_t
+mystrlcat(char *dst, const char *src, size_t siz)
+{
+ char *d = dst;
+ const char *s = src;
+ size_t n = siz;
+ size_t dlen;
+
+ /* Find the end of dst and adjust bytes left but don't go past end */
+ while (n-- != 0 && *d != '\0')
+ d++;
+ dlen = d - dst;
+ n = siz - dlen;
+
+ if (n == 0)
+ return(dlen + strlen(s));
+ while (*s != '\0') {
+ if (n != 1) {
+ *d++ = *s;
+ n--;
+ }
+ s++;
+ }
+ *d = '\0';
+
+ return(dlen + (s - src)); /* count does not include NUL */
+}
+
diff -Naur validns-0.8/textparse.h validns-0.8_git20160720/textparse.h
--- validns-0.8/textparse.h 2014-02-11 15:45:46.000000000 -0500
+++ validns-0.8_git20160720/textparse.h 2016-02-04 09:14:15.000000000 -0500
@@ -33,12 +33,13 @@
*/
#define KEEP_CAPITALIZATION 32
+#define DOLLAR_OK_IN_NAMES 64
int empty_line_or_comment(char *s);
char *skip_white_space(char *s);
char *extract_name(char **input, char *what, int options);
char *extract_label(char **input, char *what, void *is_temporary);
-long long extract_integer(char **input, char *what);
+long long extract_integer(char **input, char *what, const char *extra_delimiters);
long extract_timevalue(char **input, char *what);
long long extract_timestamp(char **input, char *what);
int extract_ipv4(char **input, char *what, struct in_addr *addr);
@@ -59,7 +60,9 @@
void add_bit_to_set(struct binary_data *set, int bit);
struct binary_data compressed_set(struct binary_data *set);
-/* stpcpy(3) is not available everywhere */
-char *mystpcpy(char *to, const char *from);
+char *mystpcpy(char *to, const char *from); /* stpcpy(3) is not available everywhere */
+size_t mystrlcat(char *dst, const char *src, size_t siz); /* so is strlcat */
+
+char *read_zone_line(void);
#endif
diff -Naur validns-0.8/tlsa.c validns-0.8_git20160720/tlsa.c
--- validns-0.8/tlsa.c 2014-02-11 15:46:23.000000000 -0500
+++ validns-0.8_git20160720/tlsa.c 2016-02-04 09:14:15.000000000 -0500
@@ -28,19 +28,19 @@
struct rr_tlsa *rr = getmem(sizeof(*rr));
int cert_usage, selector, matching_type;
- cert_usage = extract_integer(&s, "certificate usage field");
+ cert_usage = extract_integer(&s, "certificate usage field", NULL);
if (cert_usage < 0) return NULL;
if (cert_usage > 3)
return bitch("bad certificate usage field");
rr->cert_usage = cert_usage;
- selector = extract_integer(&s, "selector field");
+ selector = extract_integer(&s, "selector field", NULL);
if (selector < 0) return NULL;
if (selector > 1)
return bitch("bad selector field");
rr->selector = selector;
- matching_type = extract_integer(&s, "matching type field");
+ matching_type = extract_integer(&s, "matching type field", NULL);
if (matching_type < 0) return NULL;
if (matching_type > 2)
return bitch("bad matching type field");
diff -Naur validns-0.8/txt.c validns-0.8_git20160720/txt.c
--- validns-0.8/txt.c 2014-02-11 15:45:53.000000000 -0500
+++ validns-0.8_git20160720/txt.c 2016-02-04 09:14:15.000000000 -0500
@@ -23,28 +23,36 @@
static struct rr *txt_parse(char *name, long ttl, int type, char *s)
{
struct rr_txt *rr;
- struct binary_data txt[20];
+ struct binary_data txt;
+ struct rr_txt_segment *first = NULL;
+ struct rr_txt_segment *last = NULL;
+ struct rr_txt_segment *cur = NULL;
int i;
i = 0;
while (*s) {
- if (i >= 20)
- return bitch("program limit: too many text segments");
- txt[i] = extract_text(&s, "text segment");
- if (txt[i].length < 0)
+ freeall_temp();
+ txt = extract_text(&s, "text segment");
+ if (txt.length < 0)
return NULL;
- if (txt[i].length > 255)
+ if (txt.length > 255)
return bitch("TXT segment too long");
i++;
+ cur = getmem(sizeof(*cur));
+ cur->txt = txt;
+ cur->next = NULL;
+ if (!first)
+ first = cur;
+ if (last)
+ last->next = cur;
+ last = cur;
}
if (i == 0)
return bitch("empty text record");
- rr = getmem(sizeof(*rr) + sizeof(struct binary_data) * (i-1));
+ rr = getmem(sizeof(*rr));
rr->count = i;
- for (i = 0; i < rr->count; i++) {
- rr->txt[i] = txt[i];
- }
+ rr->txt = first;
return store_record(type, name, ttl, rr);
}
@@ -53,14 +61,15 @@
{
RRCAST(txt);
char ss[1024];
- int i;
char *s = ss;
int l;
+ struct rr_txt_segment *seg = rr->txt;
- for (i = 0; i < rr->count; i++) {
+ while (seg) {
/* XXX would be nice to escape " with \ in strings */
- l = snprintf(s, 1024-(s-ss), "\"%s\" ", rr->txt[i].data);
+ l = snprintf(s, 1024-(s-ss), "\"%s\" ", seg->txt.data);
s += l;
+ seg = seg->next;
}
return quickstrdup_temp(ss);
}
@@ -69,14 +78,15 @@
{
RRCAST(txt);
struct binary_data r, t;
- int i;
+ struct rr_txt_segment *seg = rr->txt;
r = bad_binary_data();
t.length = 0;
t.data = NULL;
- for (i = 0; i < rr->count; i++) {
- r = compose_binary_data("db", 1, t, rr->txt[i]);
+ while (seg) {
+ r = compose_binary_data("db", 1, t, seg->txt);
t = r;
+ seg = seg->next;
}
return r;
}
diff -Naur validns-0.8/usage.mdwn validns-0.8_git20160720/usage.mdwn
--- validns-0.8/usage.mdwn 2014-02-11 15:42:32.000000000 -0500
+++ validns-0.8_git20160720/usage.mdwn 2016-02-04 09:14:15.000000000 -0500
@@ -48,6 +48,7 @@
- ns-alias
- rp-txt-exists
- tlsa-host
+ - ksk-exists
- all
-n *N*
@@ -64,6 +65,9 @@
-v
: be extra verbose
+-M
+: use SOA MINTTL as the default TTL when no TTL specified
+
-I *path*
: use this path for $INCLUDE files
@@ -130,12 +134,11 @@
- TXT domain name mentioned in RP record must have
a corresponding TXT record if it is within the zone
- domain name of a TLSA record must be a proper prefixed DNS name
+- a KSK key must exist in a signed zone
# BUGS
- textual segments in *TXT* and *HINFO* must be enclosed in double quotes;
-- there cannot be more than 20 textual segments in a *TXT* record;
-- *$INCLUDE* directive is not implemented;
- a dot within a label is not currently supported;
If at least one NSEC3 record uses opt-out flag,
diff -Naur validns-0.8/validns.1 validns-0.8_git20160720/validns.1
--- validns-0.8/validns.1 2014-02-11 15:43:21.000000000 -0500
+++ validns-0.8_git20160720/validns.1 2016-02-04 09:14:15.000000000 -0500
@@ -1,4 +1,4 @@
-.TH VALIDNS 1 "April 2011"
+.TH "VALIDNS" "1" "April 2011" "" ""
.SH NAME
.PP
validns \- DNS and DSNSEC zone file validator
@@ -53,6 +53,8 @@
.IP \[bu] 2
tlsa\-host
.IP \[bu] 2
+ksk\-exists
+.IP \[bu] 2
all
.RE
.TP
@@ -78,6 +80,11 @@
.RS
.RE
.TP
+.B \-M
+use SOA MINTTL as the default TTL when no TTL specified
+.RS
+.RE
+.TP
.B \-I \f[I]path\f[]
use this path for $INCLUDE files
.RS
@@ -178,15 +185,13 @@
record if it is within the zone
.IP \[bu] 2
domain name of a TLSA record must be a proper prefixed DNS name
+.IP \[bu] 2
+a KSK key must exist in a signed zone
.SH BUGS
.IP \[bu] 2
textual segments in \f[I]TXT\f[] and \f[I]HINFO\f[] must be enclosed in
double quotes;
.IP \[bu] 2
-there cannot be more than 20 textual segments in a \f[I]TXT\f[] record;
-.IP \[bu] 2
-\f[I]$INCLUDE\f[] directive is not implemented;
-.IP \[bu] 2
a dot within a label is not currently supported;
.PP
If at least one NSEC3 record uses opt\-out flag, \f[C]validns\f[]
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