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Listen on dualstack sockets. 

Change-Id: Id6eff59c65a7f7e190ab9aa93625e32a9806ae6c
This commit is contained in:
Erik Kline 2015-12-07 16:09:39 +09:00
parent 7e16cc15b5
commit c40da92e5b
1 changed files with 7 additions and 7 deletions
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14
libcutils/socket_inaddr_any_server.c
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@ -34,21 +34,21 @@
/* open listen() port on any interface */
int socket_inaddr_any_server(int port, int type)
{
struct sockaddr_in addr;
struct sockaddr_in6 addr;
int s, n;
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
addr.sin_port = htons(port);
addr.sin_addr.s_addr = htonl(INADDR_ANY);
addr.sin6_family = AF_INET6;
addr.sin6_port = htons(port);
addr.sin6_addr = in6addr_any;
s = socket(AF_INET, type, 0);
if(s < 0) return -1;
s = socket(AF_INET6, type, 0);
if (s < 0) return -1;
n = 1;
setsockopt(s, SOL_SOCKET, SO_REUSEADDR, (const char *) &n, sizeof(n));
if(bind(s, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
if (bind(s, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
close(s);
return -1;
}