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r15329: I'm sick of this patch being in my local tree...

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Use inet_ntop to convert IPv6 names to strings.  Don't do a reverse
lookup.

Andrew Bartlett
This commit is contained in:
Andrew Bartlett 2006-04-29 20:01:07 +00:00 committed by Gerald (Jerry) Carter
parent c19c2b51d3
commit bf57b213c2
1 changed files with 10 additions and 9 deletions
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19
source/lib/socket/socket_ipv6.c
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@ -302,7 +302,8 @@ static struct socket_address *ipv6_tcp_get_peer_addr(struct socket_context *sock
socklen_t len = sizeof(*peer_addr);
struct socket_address *peer;
int ret;
struct hostent *he;
char addr[128];
const char *addr_ret;
peer = talloc(mem_ctx, struct socket_address);
if (!peer) {
@ -326,18 +327,18 @@ static struct socket_address *ipv6_tcp_get_peer_addr(struct socket_context *sock
peer->sockaddrlen = len;
he = gethostbyaddr((char *)&peer_addr->sin6_addr, len, AF_INET6);
addr_ret = inet_ntop(AF_INET6, &peer_addr->sin6_addr, addr, sizeof(addr));
if (addr_ret == NULL) {
talloc_free(peer);
return NULL;
}
if (!he || !he->h_name) {
talloc_free(peer);
return NULL;
}
peer->addr = talloc_strdup(mem_ctx, he->h_name);
if (!peer->addr) {
peer->addr = talloc_strdup(peer, addr_ret);
if (peer->addr == NULL) {
talloc_free(peer);
return NULL;
}
peer->port = ntohs(peer_addr->sin6_port);
return peer;