diff options
| -rw-r--r-- | src/dhcpv6-ia.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/src/dhcpv6-ia.c b/src/dhcpv6-ia.c index 37b7cc8..2e93bd0 100644 --- a/src/dhcpv6-ia.c +++ b/src/dhcpv6-ia.c @@ -243,7 +243,14 @@ void dhcpv6_write_statefile(void) inet_ntop(AF_INET6, &addr, ipbuf, sizeof(ipbuf) - 1); if (c->length == 128 && c->hostname && i == 0) { - fprintf(fp, "%s\t%s\n", ipbuf, c->hostname); + fputs(ipbuf, fp); + + char b[256]; + if (dn_expand(iface->search, iface->search + iface->search_len, + iface->search, b, sizeof(b)) > 0) + fprintf(fp, "\t%s.%s", c->hostname, b); + + fprintf(fp, "\t%s\n", c->hostname); md5_hash(ipbuf, strlen(ipbuf), &md5); md5_hash(c->hostname, strlen(c->hostname), &md5); } @@ -275,7 +282,14 @@ void dhcpv6_write_statefile(void) inet_ntop(AF_INET, &addr, ipbuf, sizeof(ipbuf) - 1); if (c->hostname[0]) { - fprintf(fp, "%s\t%s\n", ipbuf, c->hostname); + fputs(ipbuf, fp); + + char b[256]; + if (dn_expand(iface->search, iface->search + iface->search_len, + iface->search, b, sizeof(b)) > 0) + fprintf(fp, "\t%s.%s", c->hostname, b); + + fprintf(fp, "\t%s\n", c->hostname); md5_hash(ipbuf, strlen(ipbuf), &md5); md5_hash(c->hostname, strlen(c->hostname), &md5); } |