diff options
Diffstat (limited to 'src/pulsecore/ipacl.c')
| -rw-r--r-- | src/pulsecore/ipacl.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/pulsecore/ipacl.c b/src/pulsecore/ipacl.c index 6d5080fbe..312e04037 100644 --- a/src/pulsecore/ipacl.c +++ b/src/pulsecore/ipacl.c @@ -62,7 +62,9 @@ struct acl_entry { PA_LLIST_FIELDS(struct acl_entry); int family; struct in_addr address_ipv4; +#ifdef HAVE_IPV6 struct in6_addr address_ipv6; +#endif int bits; }; @@ -109,6 +111,7 @@ pa_ip_acl* pa_ip_acl_new(const char *s) { if (e.bits < 32 && (uint32_t) (ntohl(e.address_ipv4.s_addr) << e.bits) != 0) pa_log_warn("Host part of ACL entry '%s/%u' is not zero!", a, e.bits); +#ifdef HAVE_IPV6 } else if (inet_pton(AF_INET6, a, &e.address_ipv6) > 0) { e.bits = bits == (uint32_t) -1 ? 128 : (int) bits; @@ -138,6 +141,7 @@ pa_ip_acl* pa_ip_acl_new(const char *s) { if (t) pa_log_warn("Host part of ACL entry '%s/%u' is not zero!", a, e.bits); } +#endif } else { pa_log_warn("Failed to parse address: %s", a); @@ -183,14 +187,20 @@ int pa_ip_acl_check(pa_ip_acl *acl, int fd) { if (getpeername(fd, (struct sockaddr*) &sa, &salen) < 0) return -1; +#ifdef HAVE_IPV6 if (sa.ss_family != AF_INET && sa.ss_family != AF_INET6) +#else + if (sa.ss_family != AF_INET) +#endif return -1; if (sa.ss_family == AF_INET && salen != sizeof(struct sockaddr_in)) return -1; +#ifdef HAVE_IPV6 if (sa.ss_family == AF_INET6 && salen != sizeof(struct sockaddr_in6)) return -1; +#endif for (e = acl->entries; e; e = e->next) { @@ -203,6 +213,7 @@ int pa_ip_acl_check(pa_ip_acl *acl, int fd) { if (e->bits == 0 || /* this needs special handling because >> takes the right-hand side modulo 32 */ (ntohl(sai->sin_addr.s_addr ^ e->address_ipv4.s_addr) >> (32 - e->bits)) == 0) return 1; +#ifdef HAVE_IPV6 } else if (e->family == AF_INET6) { int i, bits ; struct sockaddr_in6 *sai = (struct sockaddr_in6*) &sa; @@ -230,6 +241,7 @@ int pa_ip_acl_check(pa_ip_acl *acl, int fd) { if (bits == 0) return 1; } +#endif } } |