| [PATCH] openssl: fix build without IPv6 support |
| |
| Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> |
| --- |
| crypto/bio/bss_dgram.c | 10 ++++++++++ |
| 1 file changed, 10 insertions(+) |
| |
| Index: openssl-0.9.8n/crypto/bio/bss_dgram.c |
| =================================================================== |
| --- openssl-0.9.8n.orig/crypto/bio/bss_dgram.c |
| +++ openssl-0.9.8n/crypto/bio/bss_dgram.c |
| @@ -61,6 +61,12 @@ |
| |
| #include <stdio.h> |
| #include <errno.h> |
| +#include <features.h> |
| + |
| +#if defined(__UCLIBC__) && !defined (__UCLIBC_HAS_IPV6__) |
| +#define NO_IPV6 |
| +#endif |
| + |
| #define USE_SOCKETS |
| #include "cryptlib.h" |
| |
| @@ -429,12 +435,14 @@ static long dgram_ctrl(BIO *b, int cmd, |
| &sockopt_val, sizeof(sockopt_val))) < 0) |
| perror("setsockopt"); |
| break; |
| +#ifndef NO_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 +478,7 @@ static long dgram_ctrl(BIO *b, int cmd, |
| ret = data->mtu; |
| } |
| break; |
| +#ifndef NO_IPV6 |
| case AF_INET6: |
| if ((ret = getsockopt(b->num, IPPROTO_IPV6, IPV6_MTU, (void *)&sockopt_val, |
| &sockopt_len)) < 0 || sockopt_val < 0) |
| @@ -485,6 +494,7 @@ static long dgram_ctrl(BIO *b, int cmd, |
| ret = data->mtu; |
| } |
| break; |
| +#endif |
| default: |
| ret = 0; |
| break; |