Commit 5833e4f5 authored by Andy Polyakov's avatar Andy Polyakov
Browse files

bss_dgram.c: fix compilation failure and warning on Windows with 

contemporary SDK.
parent 99e59d63

crypto/bio/bss_dgram.c

+5 −1
Original line number Diff line number Diff line
@@ -81,6 +81,10 @@ 
#define IP_MTU      14 /* linux is lame */

#endif



#if OPENSSL_USE_IPV6 && !defined(IPPROTO_IPV6)

#define IPPROTO_IPV6 41 /* windows is lame */

#endif



#if defined(__FreeBSD__) && defined(IN6_IS_ADDR_V4MAPPED)

/* Standard definition causes type-punning problems. */

#undef IN6_IS_ADDR_V4MAPPED
@@ -874,7 +878,7 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr) 
			case AF_INET6:

#if defined(IPV6_DONTFRAG)

				if ((ret = setsockopt(b->num, IPPROTO_IPV6, IPV6_DONTFRAG,

					&sockopt_val, sizeof(sockopt_val))) < 0)

					(const void *)&sockopt_val, sizeof(sockopt_val))) < 0)

					{ perror("setsockopt"); ret = -1; }

#elif defined(OPENSSL_SYS_LINUX) && defined(IPV6_MTUDISCOVER)

				if ((sockopt_val = num ? IP_PMTUDISC_PROBE : IP_PMTUDISC_DONT),