diff options
Diffstat (limited to 'crypto/bio/bss_dgram.c')
| -rw-r--r-- | crypto/bio/bss_dgram.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/crypto/bio/bss_dgram.c b/crypto/bio/bss_dgram.c index cd9f497a25..b2b4a4a993 100644 --- a/crypto/bio/bss_dgram.c +++ b/crypto/bio/bss_dgram.c @@ -429,12 +429,14 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr) &sockopt_val, sizeof(sockopt_val))) < 0) perror("setsockopt"); break; +#if OPENSSL_USE_IPV6 case AF_INET6: sockopt_val = IPV6_PMTUDISC_DO; if ((ret = setsockopt(b->num, IPPROTO_IPV6, IPV6_MTU_DISCOVER, &sockopt_val, sizeof(sockopt_val))) < 0) perror("setsockopt"); break; +#endif default: ret = -1; break; @@ -470,6 +472,7 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr) ret = data->mtu; } break; +#if OPENSSL_USE_IPV6 case AF_INET6: if ((ret = getsockopt(b->num, IPPROTO_IPV6, IPV6_MTU, (void *)&sockopt_val, &sockopt_len)) < 0 || sockopt_val < 0) @@ -485,6 +488,7 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr) ret = data->mtu; } break; +#endif default: ret = 0; break; |