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pimd: cast to sockaddr_in to sockaddr

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While glibc seems to have something in the system headers that prevents
this from triggering a warning, FreeBSD doesn't.  Fix the warning.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
This commit is contained in:
David Lamparter 2015-03-03 21:03:52 +01:00 committed by Donald Sharp
parent 469351b349
commit 59e96cda41
3 changed files with 7 additions and 4 deletions
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3
pimd/pim_igmpv3.c
View file

@ -1680,7 +1680,8 @@ void pim_igmp_send_membership_query(struct igmp_group *group,
#endif #endif
tolen = sizeof(to); tolen = sizeof(to);
sent = sendto(fd, query_buf, msg_size, MSG_DONTWAIT, &to, tolen); sent = sendto(fd, query_buf, msg_size, MSG_DONTWAIT,
(struct sockaddr *)&to, tolen);
if (sent != (ssize_t) msg_size) { if (sent != (ssize_t) msg_size) {
int e = errno; int e = errno;
char dst_str[100]; char dst_str[100];

3
pimd/pim_pim.c
View file

@ -476,7 +476,8 @@ int pim_msg_send(int fd,
pim_pkt_dump(__PRETTY_FUNCTION__, pim_msg, pim_msg_size); pim_pkt_dump(__PRETTY_FUNCTION__, pim_msg, pim_msg_size);
} }
sent = sendto(fd, pim_msg, pim_msg_size, MSG_DONTWAIT, &to, tolen); sent = sendto(fd, pim_msg, pim_msg_size, MSG_DONTWAIT,
(struct sockaddr *)&to, tolen);
if (sent != (ssize_t) pim_msg_size) { if (sent != (ssize_t) pim_msg_size) {
int e = errno; int e = errno;
char dst_str[100]; char dst_str[100];

5
pimd/pim_ssmpingd.c
View file

@ -96,7 +96,7 @@ static int ssmpingd_socket(struct in_addr addr, int port, int mttl)
sockaddr.sin_addr = addr; sockaddr.sin_addr = addr;
sockaddr.sin_port = htons(port); sockaddr.sin_port = htons(port);
if (bind(fd, &sockaddr, sizeof(sockaddr))) { if (bind(fd, (struct sockaddr *)&sockaddr, sizeof(sockaddr))) {
char addr_str[100]; char addr_str[100];
pim_inet4_dump("<addr?>", addr, addr_str, sizeof(addr_str)); pim_inet4_dump("<addr?>", addr, addr_str, sizeof(addr_str));
zlog_warn("%s: bind(fd=%d,addr=%s,port=%d,len=%zu) failure: errno=%d: %s", zlog_warn("%s: bind(fd=%d,addr=%s,port=%d,len=%zu) failure: errno=%d: %s",
@ -222,7 +222,8 @@ static void ssmpingd_sendto(struct ssmpingd_sock *ss,
socklen_t tolen = sizeof(to); socklen_t tolen = sizeof(to);
int sent; int sent;
sent = sendto(ss->sock_fd, buf, len, MSG_DONTWAIT, &to, tolen); sent = sendto(ss->sock_fd, buf, len, MSG_DONTWAIT,
(struct sockaddr *)&to, tolen);
if (sent != len) { if (sent != len) {
int e = errno; int e = errno;
char to_str[100]; char to_str[100];