diff options
Diffstat (limited to 'crypto/bio/bss_dgram.c')
| -rw-r--r-- | crypto/bio/bss_dgram.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/bio/bss_dgram.c b/crypto/bio/bss_dgram.c index 7cd57bf5e4..3f6cd50db7 100644 --- a/crypto/bio/bss_dgram.c +++ b/crypto/bio/bss_dgram.c @@ -882,7 +882,7 @@ static long dgram_ctrl(BIO *b, int cmd, long num, void *ptr) perror("setsockopt"); ret = -1; } -# elif defined(OPENSSL_SYS_LINUX) && defined(IP_MTU_DISCOVER) +# elif defined(OPENSSL_SYS_LINUX) && defined(IP_MTU_DISCOVER) && defined (IP_PMTUDISC_PROBE) if ((sockopt_val = num ? IP_PMTUDISC_PROBE : IP_PMTUDISC_DONT), (ret = setsockopt(b->num, IPPROTO_IP, IP_MTU_DISCOVER, &sockopt_val, sizeof(sockopt_val))) < 0) { |