diff options
Diffstat (limited to 'conf.c')
| -rw-r--r-- | conf.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -399,6 +399,7 @@ static void get_dns(struct ctx *c) int dns4_set, dns6_set, dnss_set, dns_set, fd; struct fqdn *s = c->dns_search; struct lineread resolvconf; + unsigned int added = 0; char *line, *end; const char *p; int line_len; @@ -427,13 +428,17 @@ static void get_dns(struct ctx *c) if (!dns4_set && dns4 - &c->ip4.dns[0] < ARRAY_SIZE(c->ip4.dns) - 1 - && inet_pton(AF_INET, p + 1, &dns4_tmp)) + && inet_pton(AF_INET, p + 1, &dns4_tmp)) { add_dns4(c, &dns4_tmp, &dns4); + added++; + } if (!dns6_set && dns6 - &c->ip6.dns[0] < ARRAY_SIZE(c->ip6.dns) - 1 - && inet_pton(AF_INET6, p + 1, &dns6_tmp)) + && inet_pton(AF_INET6, p + 1, &dns6_tmp)) { add_dns6(c, &dns6_tmp, &dns6); + added++; + } } else if (!dnss_set && strstr(line, "search ") == line && s == c->dns_search) { end = strpbrk(line, "\n"); @@ -459,7 +464,7 @@ static void get_dns(struct ctx *c) close(fd); out: - if (!dns_set && dns4 == c->ip4.dns && dns6 == c->ip6.dns) + if (!dns_set && !added) warn("Couldn't get any nameserver address"); } |