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

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contemporary SDK.
This commit is contained in:
Andy Polyakov 2012-08-14 09:53:24 +00:00
parent 99e59d634a
commit 5833e4f5d6
1 changed files with 5 additions and 1 deletions
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6
crypto/bio/bss_dgram.c
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@ -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),