/***
- This file is part of avahi.
+ This file is part of catta.
- avahi is free software; you can redistribute it and/or modify it
+ catta is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as
published by the Free Software Foundation; either version 2.1 of the
License, or (at your option) any later version.
- avahi is distributed in the hope that it will be useful, but WITHOUT
+ catta is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
Public License for more details.
You should have received a copy of the GNU Lesser General Public
- License along with avahi; if not, write to the Free Software
+ License along with catta; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA.
***/
#include <net/if_dl.h>
#endif
-#include <avahi/log.h>
+#include <catta/log.h>
#include "dns.h"
#include "fdutil.h"
#include "socket.h"
memset(ret_sa, 0, sizeof(struct sockaddr_in));
ret_sa->sin_family = AF_INET;
- ret_sa->sin_port = htons(AVAHI_MDNS_PORT);
- inet_pton(AF_INET, AVAHI_IPV4_MCAST_GROUP, &ret_sa->sin_addr);
+ ret_sa->sin_port = htons(CATTA_MDNS_PORT);
+ inet_pton(AF_INET, CATTA_IPV4_MCAST_GROUP, &ret_sa->sin_addr);
}
static void mdns_mcast_group_ipv6(struct sockaddr_in6 *ret_sa) {
memset(ret_sa, 0, sizeof(struct sockaddr_in6));
ret_sa->sin6_family = AF_INET6;
- ret_sa->sin6_port = htons(AVAHI_MDNS_PORT);
- inet_pton(AF_INET6, AVAHI_IPV6_MCAST_GROUP, &ret_sa->sin6_addr);
+ ret_sa->sin6_port = htons(CATTA_MDNS_PORT);
+ inet_pton(AF_INET6, CATTA_IPV6_MCAST_GROUP, &ret_sa->sin6_addr);
}
-static void ipv4_address_to_sockaddr(struct sockaddr_in *ret_sa, const AvahiIPv4Address *a, uint16_t port) {
+static void ipv4_address_to_sockaddr(struct sockaddr_in *ret_sa, const CattaIPv4Address *a, uint16_t port) {
assert(ret_sa);
assert(a);
assert(port > 0);
memset(ret_sa, 0, sizeof(struct sockaddr_in));
ret_sa->sin_family = AF_INET;
ret_sa->sin_port = htons(port);
- memcpy(&ret_sa->sin_addr, a, sizeof(AvahiIPv4Address));
+ memcpy(&ret_sa->sin_addr, a, sizeof(CattaIPv4Address));
}
-static void ipv6_address_to_sockaddr(struct sockaddr_in6 *ret_sa, const AvahiIPv6Address *a, uint16_t port) {
+static void ipv6_address_to_sockaddr(struct sockaddr_in6 *ret_sa, const CattaIPv6Address *a, uint16_t port) {
assert(ret_sa);
assert(a);
assert(port > 0);
memset(ret_sa, 0, sizeof(struct sockaddr_in6));
ret_sa->sin6_family = AF_INET6;
ret_sa->sin6_port = htons(port);
- memcpy(&ret_sa->sin6_addr, a, sizeof(AvahiIPv6Address));
+ memcpy(&ret_sa->sin6_addr, a, sizeof(CattaIPv6Address));
}
-int avahi_mdns_mcast_join_ipv4(int fd, const AvahiIPv4Address *a, int idx, int join) {
+int catta_mdns_mcast_join_ipv4(int fd, const CattaIPv4Address *a, int idx, int join) {
#ifdef HAVE_STRUCT_IP_MREQN
struct ip_mreqn mreq;
#else
setsockopt(fd, IPPROTO_IP, IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq));
if (setsockopt(fd, IPPROTO_IP, join ? IP_ADD_MEMBERSHIP : IP_DROP_MEMBERSHIP, &mreq, sizeof(mreq)) < 0) {
- avahi_log_warn("%s failed: %s", join ? "IP_ADD_MEMBERSHIP" : "IP_DROP_MEMBERSHIP", strerror(errno));
+ catta_log_warn("%s failed: %s", join ? "IP_ADD_MEMBERSHIP" : "IP_DROP_MEMBERSHIP", strerror(errno));
return -1;
}
return 0;
}
-int avahi_mdns_mcast_join_ipv6(int fd, const AvahiIPv6Address *a, int idx, int join) {
+int catta_mdns_mcast_join_ipv6(int fd, const CattaIPv6Address *a, int idx, int join) {
struct ipv6_mreq mreq6;
struct sockaddr_in6 sa6;
setsockopt(fd, IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP, &mreq6, sizeof(mreq6));
if (setsockopt(fd, IPPROTO_IPV6, join ? IPV6_ADD_MEMBERSHIP : IPV6_DROP_MEMBERSHIP, &mreq6, sizeof(mreq6)) < 0) {
- avahi_log_warn("%s failed: %s", join ? "IPV6_ADD_MEMBERSHIP" : "IPV6_DROP_MEMBERSHIP", strerror(errno));
+ catta_log_warn("%s failed: %s", join ? "IPV6_ADD_MEMBERSHIP" : "IPV6_DROP_MEMBERSHIP", strerror(errno));
return -1;
}
yes = 1;
if (setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("SO_REUSEADDR failed: %s", strerror(errno));
+ catta_log_warn("SO_REUSEADDR failed: %s", strerror(errno));
return -1;
}
#ifdef SO_REUSEPORT
yes = 1;
if (setsockopt(fd, SOL_SOCKET, SO_REUSEPORT, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("SO_REUSEPORT failed: %s", strerror(errno));
+ catta_log_warn("SO_REUSEPORT failed: %s", strerror(errno));
return -1;
}
#endif
if (bind(fd, sa, l) < 0) {
if (errno != EADDRINUSE) {
- avahi_log_warn("bind() failed: %s", strerror(errno));
+ catta_log_warn("bind() failed: %s", strerror(errno));
return -1;
}
- avahi_log_warn("*** WARNING: Detected another %s mDNS stack running on this host. This makes mDNS unreliable and is thus not recommended. ***",
+ catta_log_warn("*** WARNING: Detected another %s mDNS stack running on this host. This makes mDNS unreliable and is thus not recommended. ***",
sa->sa_family == AF_INET ? "IPv4" : "IPv6");
/* Try again, this time with SO_REUSEADDR set */
return -1;
if (bind(fd, sa, l) < 0) {
- avahi_log_warn("bind() failed: %s", strerror(errno));
+ catta_log_warn("bind() failed: %s", strerror(errno));
return -1;
}
} else {
#ifdef IP_PKTINFO
yes = 1;
if (setsockopt(fd, IPPROTO_IP, IP_PKTINFO, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IP_PKTINFO failed: %s", strerror(errno));
+ catta_log_warn("IP_PKTINFO failed: %s", strerror(errno));
return -1;
}
#else
#ifdef IP_RECVINTERFACE
yes = 1;
if (setsockopt (fd, IPPROTO_IP, IP_RECVINTERFACE, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IP_RECVINTERFACE failed: %s", strerror(errno));
+ catta_log_warn("IP_RECVINTERFACE failed: %s", strerror(errno));
return -1;
}
#elif defined(IP_RECVIF)
yes = 1;
if (setsockopt (fd, IPPROTO_IP, IP_RECVIF, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IP_RECVIF failed: %s", strerror(errno));
+ catta_log_warn("IP_RECVIF failed: %s", strerror(errno));
return -1;
}
#endif
#ifdef IP_RECVDSTADDR
yes = 1;
if (setsockopt (fd, IPPROTO_IP, IP_RECVDSTADDR, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IP_RECVDSTADDR failed: %s", strerror(errno));
+ catta_log_warn("IP_RECVDSTADDR failed: %s", strerror(errno));
return -1;
}
#endif
#ifdef IP_RECVTTL
yes = 1;
if (setsockopt(fd, IPPROTO_IP, IP_RECVTTL, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IP_RECVTTL failed: %s", strerror(errno));
+ catta_log_warn("IP_RECVTTL failed: %s", strerror(errno));
return -1;
}
#endif
#ifdef IPV6_RECVPKTINFO
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_RECVPKTINFO, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_RECVPKTINFO failed: %s", strerror(errno));
+ catta_log_warn("IPV6_RECVPKTINFO failed: %s", strerror(errno));
return -1;
}
#elif defined(IPV6_PKTINFO)
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_PKTINFO, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_PKTINFO failed: %s", strerror(errno));
+ catta_log_warn("IPV6_PKTINFO failed: %s", strerror(errno));
return -1;
}
#endif
#ifdef IPV6_RECVHOPS
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_RECVHOPS, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_RECVHOPS failed: %s", strerror(errno));
+ catta_log_warn("IPV6_RECVHOPS failed: %s", strerror(errno));
return -1;
}
#elif defined(IPV6_RECVHOPLIMIT)
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_RECVHOPLIMIT, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_RECVHOPLIMIT failed: %s", strerror(errno));
+ catta_log_warn("IPV6_RECVHOPLIMIT failed: %s", strerror(errno));
return -1;
}
#elif defined(IPV6_HOPLIMIT)
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_HOPLIMIT, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_HOPLIMIT failed: %s", strerror(errno));
+ catta_log_warn("IPV6_HOPLIMIT failed: %s", strerror(errno));
return -1;
}
#endif
return 0;
}
-int avahi_open_socket_ipv4(int no_reuse) {
+int catta_open_socket_ipv4(int no_reuse) {
struct sockaddr_in local;
int fd = -1, r, ittl;
uint8_t ttl, cyes;
if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
- avahi_log_warn("socket() failed: %s", strerror(errno));
+ catta_log_warn("socket() failed: %s", strerror(errno));
goto fail;
}
ttl = 255;
if (setsockopt(fd, IPPROTO_IP, IP_MULTICAST_TTL, &ttl, sizeof(ttl)) < 0) {
- avahi_log_warn("IP_MULTICAST_TTL failed: %s", strerror(errno));
+ catta_log_warn("IP_MULTICAST_TTL failed: %s", strerror(errno));
goto fail;
}
ittl = 255;
if (setsockopt(fd, IPPROTO_IP, IP_TTL, &ittl, sizeof(ittl)) < 0) {
- avahi_log_warn("IP_TTL failed: %s", strerror(errno));
+ catta_log_warn("IP_TTL failed: %s", strerror(errno));
goto fail;
}
cyes = 1;
if (setsockopt(fd, IPPROTO_IP, IP_MULTICAST_LOOP, &cyes, sizeof(cyes)) < 0) {
- avahi_log_warn("IP_MULTICAST_LOOP failed: %s", strerror(errno));
+ catta_log_warn("IP_MULTICAST_LOOP failed: %s", strerror(errno));
goto fail;
}
memset(&local, 0, sizeof(local));
local.sin_family = AF_INET;
- local.sin_port = htons(AVAHI_MDNS_PORT);
+ local.sin_port = htons(CATTA_MDNS_PORT);
if (no_reuse)
r = bind(fd, (struct sockaddr*) &local, sizeof(local));
if (ipv4_pktinfo (fd) < 0)
goto fail;
- if (avahi_set_cloexec(fd) < 0) {
- avahi_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
+ if (catta_set_cloexec(fd) < 0) {
+ catta_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
goto fail;
}
- if (avahi_set_nonblock(fd) < 0) {
- avahi_log_warn("O_NONBLOCK failed: %s", strerror(errno));
+ if (catta_set_nonblock(fd) < 0) {
+ catta_log_warn("O_NONBLOCK failed: %s", strerror(errno));
goto fail;
}
return -1;
}
-int avahi_open_socket_ipv6(int no_reuse) {
+int catta_open_socket_ipv6(int no_reuse) {
struct sockaddr_in6 sa, local;
int fd = -1, yes, r;
int ttl;
mdns_mcast_group_ipv6(&sa);
if ((fd = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) {
- avahi_log_warn("socket() failed: %s", strerror(errno));
+ catta_log_warn("socket() failed: %s", strerror(errno));
goto fail;
}
ttl = 255;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_MULTICAST_HOPS, &ttl, sizeof(ttl)) < 0) {
- avahi_log_warn("IPV6_MULTICAST_HOPS failed: %s", strerror(errno));
+ catta_log_warn("IPV6_MULTICAST_HOPS failed: %s", strerror(errno));
goto fail;
}
ttl = 255;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_UNICAST_HOPS, &ttl, sizeof(ttl)) < 0) {
- avahi_log_warn("IPV6_UNICAST_HOPS failed: %s", strerror(errno));
+ catta_log_warn("IPV6_UNICAST_HOPS failed: %s", strerror(errno));
goto fail;
}
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_V6ONLY failed: %s", strerror(errno));
+ catta_log_warn("IPV6_V6ONLY failed: %s", strerror(errno));
goto fail;
}
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_MULTICAST_LOOP, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_MULTICAST_LOOP failed: %s", strerror(errno));
+ catta_log_warn("IPV6_MULTICAST_LOOP failed: %s", strerror(errno));
goto fail;
}
memset(&local, 0, sizeof(local));
local.sin6_family = AF_INET6;
- local.sin6_port = htons(AVAHI_MDNS_PORT);
+ local.sin6_port = htons(CATTA_MDNS_PORT);
if (no_reuse)
r = bind(fd, (struct sockaddr*) &local, sizeof(local));
if (ipv6_pktinfo(fd) < 0)
goto fail;
- if (avahi_set_cloexec(fd) < 0) {
- avahi_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
+ if (catta_set_cloexec(fd) < 0) {
+ catta_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
goto fail;
}
- if (avahi_set_nonblock(fd) < 0) {
- avahi_log_warn("O_NONBLOCK failed: %s", strerror(errno));
+ if (catta_set_nonblock(fd) < 0) {
+ catta_log_warn("O_NONBLOCK failed: %s", strerror(errno));
goto fail;
}
struct sockaddr_in *sin = msg->msg_name;
inet_ntop(sin->sin_family, &sin->sin_addr, where, sizeof(where));
- avahi_log_debug("sendmsg() to %s failed: %s", where, strerror(errno));
+ catta_log_debug("sendmsg() to %s failed: %s", where, strerror(errno));
return -1;
}
- if (avahi_wait_for_write(fd) < 0)
+ if (catta_wait_for_write(fd) < 0)
return -1;
}
return 0;
}
-int avahi_send_dns_packet_ipv4(
+int catta_send_dns_packet_ipv4(
int fd,
- AvahiIfIndex interface,
- AvahiDnsPacket *p,
- const AvahiIPv4Address *src_address,
- const AvahiIPv4Address *dst_address,
+ CattaIfIndex interface,
+ CattaDnsPacket *p,
+ const CattaIPv4Address *src_address,
+ const CattaIPv4Address *dst_address,
uint16_t dst_port) {
struct sockaddr_in sa;
assert(fd >= 0);
assert(p);
- assert(avahi_dns_packet_check_valid(p) >= 0);
+ assert(catta_dns_packet_check_valid(p) >= 0);
assert(!dst_address || dst_port > 0);
if (!dst_address)
ipv4_address_to_sockaddr(&sa, dst_address, dst_port);
memset(&io, 0, sizeof(io));
- io.iov_base = AVAHI_DNS_PACKET_DATA(p);
+ io.iov_base = CATTA_DNS_PACKET_DATA(p);
io.iov_len = p->size;
memset(&msg, 0, sizeof(msg));
if (src_address) {
struct in_addr any = { INADDR_ANY };
if (setsockopt(fd, IPPROTO_IP, IP_MULTICAST_IF, src_address ? &src_address->address : &any, sizeof(struct in_addr)) < 0) {
- avahi_log_warn("IP_MULTICAST_IF failed: %s", strerror(errno));
+ catta_log_warn("IP_MULTICAST_IF failed: %s", strerror(errno));
return -1;
}
}
return sendmsg_loop(fd, &msg, 0);
}
-int avahi_send_dns_packet_ipv6(
+int catta_send_dns_packet_ipv6(
int fd,
- AvahiIfIndex interface,
- AvahiDnsPacket *p,
- const AvahiIPv6Address *src_address,
- const AvahiIPv6Address *dst_address,
+ CattaIfIndex interface,
+ CattaDnsPacket *p,
+ const CattaIPv6Address *src_address,
+ const CattaIPv6Address *dst_address,
uint16_t dst_port) {
struct sockaddr_in6 sa;
assert(fd >= 0);
assert(p);
- assert(avahi_dns_packet_check_valid(p) >= 0);
+ assert(catta_dns_packet_check_valid(p) >= 0);
assert(!dst_address || dst_port > 0);
if (!dst_address)
ipv6_address_to_sockaddr(&sa, dst_address, dst_port);
memset(&io, 0, sizeof(io));
- io.iov_base = AVAHI_DNS_PACKET_DATA(p);
+ io.iov_base = CATTA_DNS_PACKET_DATA(p);
io.iov_len = p->size;
memset(&msg, 0, sizeof(msg));
return sendmsg_loop(fd, &msg, 0);
}
-AvahiDnsPacket *avahi_recv_dns_packet_ipv4(
+CattaDnsPacket *catta_recv_dns_packet_ipv4(
int fd,
- AvahiIPv4Address *ret_src_address,
+ CattaIPv4Address *ret_src_address,
uint16_t *ret_src_port,
- AvahiIPv4Address *ret_dst_address,
- AvahiIfIndex *ret_iface,
+ CattaIPv4Address *ret_dst_address,
+ CattaIfIndex *ret_iface,
uint8_t *ret_ttl) {
- AvahiDnsPacket *p= NULL;
+ CattaDnsPacket *p= NULL;
struct msghdr msg;
struct iovec io;
size_t aux[1024 / sizeof(size_t)]; /* for alignment on ia64 ! */
assert(fd >= 0);
if (ioctl(fd, FIONREAD, &ms) < 0) {
- avahi_log_warn("ioctl(): %s", strerror(errno));
+ catta_log_warn("ioctl(): %s", strerror(errno));
goto fail;
}
if (ms < 0) {
- avahi_log_warn("FIONREAD returned negative value.");
+ catta_log_warn("FIONREAD returned negative value.");
goto fail;
}
- p = avahi_dns_packet_new(ms + AVAHI_DNS_PACKET_EXTRA_SIZE);
+ p = catta_dns_packet_new(ms + CATTA_DNS_PACKET_EXTRA_SIZE);
- io.iov_base = AVAHI_DNS_PACKET_DATA(p);
+ io.iov_base = CATTA_DNS_PACKET_DATA(p);
io.iov_len = p->max_size;
memset(&msg, 0, sizeof(msg));
links. (See #60) */
if (errno != EAGAIN)
- avahi_log_warn("recvmsg(): %s", strerror(errno));
+ catta_log_warn("recvmsg(): %s", strerror(errno));
goto fail;
}
p->size = (size_t) l;
if (ret_src_port)
- *ret_src_port = avahi_port_from_sockaddr((struct sockaddr*) &sa);
+ *ret_src_port = catta_port_from_sockaddr((struct sockaddr*) &sa);
if (ret_src_address) {
- AvahiAddress a;
- avahi_address_from_sockaddr((struct sockaddr*) &sa, &a);
+ CattaAddress a;
+ catta_address_from_sockaddr((struct sockaddr*) &sa, &a);
*ret_src_address = a.data.ipv4;
}
*ret_ttl = 255;
if (ret_iface)
- *ret_iface = AVAHI_IF_UNSPEC;
+ *ret_iface = CATTA_IF_UNSPEC;
for (cmsg = CMSG_FIRSTHDR(&msg); cmsg != NULL; cmsg = CMSG_NXTHDR(&msg, cmsg)) {
#endif
default:
- avahi_log_warn("Unhandled cmsg_type: %d", cmsg->cmsg_type);
+ catta_log_warn("Unhandled cmsg_type: %d", cmsg->cmsg_type);
break;
}
}
fail:
if (p)
- avahi_dns_packet_free(p);
+ catta_dns_packet_free(p);
return NULL;
}
-AvahiDnsPacket *avahi_recv_dns_packet_ipv6(
+CattaDnsPacket *catta_recv_dns_packet_ipv6(
int fd,
- AvahiIPv6Address *ret_src_address,
+ CattaIPv6Address *ret_src_address,
uint16_t *ret_src_port,
- AvahiIPv6Address *ret_dst_address,
- AvahiIfIndex *ret_iface,
+ CattaIPv6Address *ret_dst_address,
+ CattaIfIndex *ret_iface,
uint8_t *ret_ttl) {
- AvahiDnsPacket *p = NULL;
+ CattaDnsPacket *p = NULL;
struct msghdr msg;
struct iovec io;
size_t aux[1024 / sizeof(size_t)];
assert(fd >= 0);
if (ioctl(fd, FIONREAD, &ms) < 0) {
- avahi_log_warn("ioctl(): %s", strerror(errno));
+ catta_log_warn("ioctl(): %s", strerror(errno));
goto fail;
}
if (ms < 0) {
- avahi_log_warn("FIONREAD returned negative value.");
+ catta_log_warn("FIONREAD returned negative value.");
goto fail;
}
- p = avahi_dns_packet_new(ms + AVAHI_DNS_PACKET_EXTRA_SIZE);
+ p = catta_dns_packet_new(ms + CATTA_DNS_PACKET_EXTRA_SIZE);
- io.iov_base = AVAHI_DNS_PACKET_DATA(p);
+ io.iov_base = CATTA_DNS_PACKET_DATA(p);
io.iov_len = p->max_size;
memset(&msg, 0, sizeof(msg));
links. (See #60) */
if (errno != EAGAIN)
- avahi_log_warn("recvmsg(): %s", strerror(errno));
+ catta_log_warn("recvmsg(): %s", strerror(errno));
goto fail;
}
p->size = (size_t) l;
if (ret_src_port)
- *ret_src_port = avahi_port_from_sockaddr((struct sockaddr*) &sa);
+ *ret_src_port = catta_port_from_sockaddr((struct sockaddr*) &sa);
if (ret_src_address) {
- AvahiAddress a;
- avahi_address_from_sockaddr((struct sockaddr*) &sa, &a);
+ CattaAddress a;
+ catta_address_from_sockaddr((struct sockaddr*) &sa, &a);
*ret_src_address = a.data.ipv6;
}
}
default:
- avahi_log_warn("Unhandled cmsg_type: %d", cmsg->cmsg_type);
+ catta_log_warn("Unhandled cmsg_type: %d", cmsg->cmsg_type);
break;
}
}
fail:
if (p)
- avahi_dns_packet_free(p);
+ catta_dns_packet_free(p);
return NULL;
}
-int avahi_open_unicast_socket_ipv4(void) {
+int catta_open_unicast_socket_ipv4(void) {
struct sockaddr_in local;
int fd = -1;
if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
- avahi_log_warn("socket() failed: %s", strerror(errno));
+ catta_log_warn("socket() failed: %s", strerror(errno));
goto fail;
}
local.sin_family = AF_INET;
if (bind(fd, (struct sockaddr*) &local, sizeof(local)) < 0) {
- avahi_log_warn("bind() failed: %s", strerror(errno));
+ catta_log_warn("bind() failed: %s", strerror(errno));
goto fail;
}
goto fail;
}
- if (avahi_set_cloexec(fd) < 0) {
- avahi_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
+ if (catta_set_cloexec(fd) < 0) {
+ catta_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
goto fail;
}
- if (avahi_set_nonblock(fd) < 0) {
- avahi_log_warn("O_NONBLOCK failed: %s", strerror(errno));
+ if (catta_set_nonblock(fd) < 0) {
+ catta_log_warn("O_NONBLOCK failed: %s", strerror(errno));
goto fail;
}
return -1;
}
-int avahi_open_unicast_socket_ipv6(void) {
+int catta_open_unicast_socket_ipv6(void) {
struct sockaddr_in6 local;
int fd = -1, yes;
if ((fd = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) {
- avahi_log_warn("socket() failed: %s", strerror(errno));
+ catta_log_warn("socket() failed: %s", strerror(errno));
goto fail;
}
yes = 1;
if (setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, &yes, sizeof(yes)) < 0) {
- avahi_log_warn("IPV6_V6ONLY failed: %s", strerror(errno));
+ catta_log_warn("IPV6_V6ONLY failed: %s", strerror(errno));
goto fail;
}
local.sin6_family = AF_INET6;
if (bind(fd, (struct sockaddr*) &local, sizeof(local)) < 0) {
- avahi_log_warn("bind() failed: %s", strerror(errno));
+ catta_log_warn("bind() failed: %s", strerror(errno));
goto fail;
}
if (ipv6_pktinfo(fd) < 0)
goto fail;
- if (avahi_set_cloexec(fd) < 0) {
- avahi_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
+ if (catta_set_cloexec(fd) < 0) {
+ catta_log_warn("FD_CLOEXEC failed: %s", strerror(errno));
goto fail;
}
- if (avahi_set_nonblock(fd) < 0) {
- avahi_log_warn("O_NONBLOCK failed: %s", strerror(errno));
+ if (catta_set_nonblock(fd) < 0) {
+ catta_log_warn("O_NONBLOCK failed: %s", strerror(errno));
goto fail;
}
projects / catta / blobdiff