diff options
Diffstat (limited to 'src/libcharon/plugins/socket_raw/socket_raw_socket.c')
| -rw-r--r-- | src/libcharon/plugins/socket_raw/socket_raw_socket.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/libcharon/plugins/socket_raw/socket_raw_socket.c b/src/libcharon/plugins/socket_raw/socket_raw_socket.c index f6e87a86f..242d098cf 100644 --- a/src/libcharon/plugins/socket_raw/socket_raw_socket.c +++ b/src/libcharon/plugins/socket_raw/socket_raw_socket.c @@ -435,7 +435,6 @@ static int open_send_socket(private_socket_raw_socket_t *this, int on = TRUE; int type = UDP_ENCAP_ESPINUDP; struct sockaddr_storage addr; - u_int sol; int skt; memset(&addr, 0, sizeof(addr)); @@ -448,7 +447,6 @@ static int open_send_socket(private_socket_raw_socket_t *this, sin->sin_family = AF_INET; sin->sin_addr.s_addr = INADDR_ANY; sin->sin_port = htons(port); - sol = SOL_IP; break; } case AF_INET6: @@ -457,7 +455,6 @@ static int open_send_socket(private_socket_raw_socket_t *this, sin6->sin6_family = AF_INET6; memcpy(&sin6->sin6_addr, &in6addr_any, sizeof(in6addr_any)); sin6->sin6_port = htons(port); - sol = SOL_IPV6; break; } default: @@ -514,18 +511,16 @@ static int open_recv_socket(private_socket_raw_socket_t *this, int family) { int skt; int on = TRUE; - u_int proto_offset, ip_len, sol, udp_header, ike_header; + u_int ip_len, sol, udp_header, ike_header; /* precalculate constants depending on address family */ switch (family) { case AF_INET: - proto_offset = IP_PROTO_OFFSET; ip_len = IP_LEN; sol = SOL_IP; break; case AF_INET6: - proto_offset = IP6_PROTO_OFFSET; ip_len = 0; /* IPv6 raw sockets contain no IP header */ sol = SOL_IPV6; break; |