Commit 44ddb27f authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

PR: 2512 

Submitted by: Robin Seggelmann <seggelmann@fh-muenster.de>
Reviewed by: steve

Fix BIO_accept so it can be bound to IPv4 or IPv6 sockets consistently.
parent 7832d6ab

crypto/bio/b_sock.c

+4 −0
Original line number Diff line number Diff line
@@ -683,6 +683,7 @@ int BIO_get_accept_socket(char *host, int bind_mode) 
	 * note that commonly IPv6 wildchard socket can service

	 * IPv4 connections just as well...  */

	memset(&hint,0,sizeof(hint));

	hint.ai_flags = AI_PASSIVE;

	if (h)

		{

		if (strchr(h,':'))
@@ -695,8 +696,11 @@ int BIO_get_accept_socket(char *host, int bind_mode) 
#endif

			}

	    	else if (h[0]=='*' && h[1]=='\0')

			{

			hint.ai_family = AF_INET;

			h=NULL;

			}

		}



	if ((*p_getaddrinfo.f)(h,p,&hint,&res)) break;