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Merge branch 'master' of git.sv.gnu.org:/srv/git/lwip

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This commit is contained in:
goldsimon
2012-08-13 20:57:55 +02:00
parent c69914367d 97b8abf16c
commit 847845027f
5 changed files with 117 additions and 6 deletions
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9
src/core/tcp.c
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@@ -591,11 +591,12 @@ tcp_listen_dual_with_backlog(struct tcp_pcb *pcb, u8_t backlog)
{
struct tcp_pcb *lpcb;
if (!ipX_addr_isany(PCB_ISIPV6(pcb), &pcb->local_ip)) {
return NULL;
}
lpcb = tcp_listen_with_backlog(pcb, backlog);
if (lpcb != NULL) {
if ((lpcb != NULL) &&
ipX_addr_isany(PCB_ISIPV6(pcb), &pcb->local_ip)) {
/* The default behavior is to accept connections on either
* IPv4 or IPv6, if not bound. */
/* @see NETCONN_FLAG_IPV6_V6ONLY for changing this behavior */
((struct tcp_pcb_listen*)lpcb)->accept_any_ip_version = 1;
}
return lpcb;