From 6e82269ee69bde777d915d75b5534958d2217a62 Mon Sep 17 00:00:00 2001 From: Martin Willi Date: Wed, 6 Feb 2013 13:12:51 +0100 Subject: Don't send a packet in default socket if family is not IPv4 nor IPv6 --- .../plugins/socket_default/socket_default_socket.c | 30 +++++++++++++--------- 1 file changed, 18 insertions(+), 12 deletions(-) (limited to 'src/libcharon/plugins/socket_default/socket_default_socket.c') diff --git a/src/libcharon/plugins/socket_default/socket_default_socket.c b/src/libcharon/plugins/socket_default/socket_default_socket.c index 2cf32b0c0..942dafc2e 100644 --- a/src/libcharon/plugins/socket_default/socket_default_socket.c +++ b/src/libcharon/plugins/socket_default/socket_default_socket.c @@ -322,24 +322,30 @@ METHOD(socket_t, sender, status_t, family = dst->get_family(dst); if (sport == 0 || sport == this->port) { - if (family == AF_INET) - { - skt = this->ipv4; - } - else + switch (family) { - skt = this->ipv6; + case AF_INET: + skt = this->ipv4; + break; + case AF_INET6: + skt = this->ipv6; + break; + default: + return FAILED; } } else if (sport == this->natt) { - if (family == AF_INET) - { - skt = this->ipv4_natt; - } - else + switch (family) { - skt = this->ipv6_natt; + case AF_INET: + skt = this->ipv4_natt; + break; + case AF_INET6: + skt = this->ipv6_natt; + break; + default: + return FAILED; } } else -- cgit v1.2.3