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Fix warning on mingw32

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Avoid this warning like other uses of setsockopt:
/src/qemu/net/socket.c: In function 'net_socket_mcast_create':
/src/qemu/net/socket.c:210: warning: passing argument 4 of 'setsockopt' from incompatible pointer type

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-12-17 21:03:00 +00:00
parent 653af235c8
commit 4d22c6c2ee
1 changed files with 2 additions and 1 deletions
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3
net/socket.c
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@ -207,7 +207,8 @@ static int net_socket_mcast_create(struct sockaddr_in *mcastaddr, struct in_addr
/* If a bind address is given, only send packets from that address */ /* If a bind address is given, only send packets from that address */
if (localaddr != NULL) { if (localaddr != NULL) {
ret = setsockopt(fd, IPPROTO_IP, IP_MULTICAST_IF, localaddr, sizeof(*localaddr)); ret = setsockopt(fd, IPPROTO_IP, IP_MULTICAST_IF,
(const char *)localaddr, sizeof(*localaddr));
if (ret < 0) { if (ret < 0) {
perror("setsockopt(IP_MULTICAST_IF)"); perror("setsockopt(IP_MULTICAST_IF)");
goto fail; goto fail;