diff options
Diffstat (limited to 'sbin/isakmpd/sysdep/openbsd/sysdep.c')
| -rw-r--r-- | sbin/isakmpd/sysdep/openbsd/sysdep.c | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/sbin/isakmpd/sysdep/openbsd/sysdep.c b/sbin/isakmpd/sysdep/openbsd/sysdep.c index 9c1acd0b613..31d979e3812 100644 --- a/sbin/isakmpd/sysdep/openbsd/sysdep.c +++ b/sbin/isakmpd/sysdep/openbsd/sysdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sysdep.c,v 1.19 2001/08/22 20:59:14 ho Exp $ */ +/* $OpenBSD: sysdep.c,v 1.20 2001/08/23 19:07:00 niklas Exp $ */ /* $EOM: sysdep.c,v 1.9 2000/12/04 04:46:35 angelos Exp $ */ /* @@ -140,10 +140,28 @@ sysdep_cleartext (int fd, int af) int ipcomp_level; } optsw[] = { - { IPPROTO_IP, IP_AUTH_LEVEL, IP_ESP_TRANS_LEVEL, IP_ESP_NETWORK_LEVEL, - IP_IPCOMP_LEVEL }, - { IPPROTO_IPV6, IPV6_AUTH_LEVEL, IPV6_ESP_TRANS_LEVEL, - IPV6_ESP_NETWORK_LEVEL, IPV6_IPCOMP_LEVEL }, + { + IPPROTO_IP, + IP_AUTH_LEVEL, + IP_ESP_TRANS_LEVEL, + IP_ESP_NETWORK_LEVEL, +#ifdef IP_IPCOMP_LEVEL + IP_IPCOMP_LEVEL +#else + 0 +#endif + }, + { + IPPROTO_IPV6, + IPV6_AUTH_LEVEL, + IPV6_ESP_TRANS_LEVEL, + IPV6_ESP_NETWORK_LEVEL, +#ifdef IPV6_IPCOMP_LEVEL + IPV6_IPCOMP_LEVEL +#else + 0 +#endif + }, }; if (app_none) @@ -191,8 +209,9 @@ sysdep_cleartext (int fd, int af) optsw[sw].ip_proto); return -1; } - if (setsockopt (fd, optsw[sw].ip_proto, optsw[sw].ipcomp_level, - (char *)&level, sizeof level) == -1 + if (optsw[sw].ipcomp_level + && setsockopt (fd, optsw[sw].ip_proto, optsw[sw].ipcomp_level, + (char *)&level, sizeof level) == -1 && errno != ENOPROTOOPT) { log_error("sysdep_cleartext: " |