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| author | Martin Willi <martin@revosec.ch> | 2011-05-19 14:24:26 +0200 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2011-05-19 15:47:40 +0200 |
| commit | 513701f41b34bf12fc2ff911ead9a50f2af39826 (patch) | |
| tree | 4d2fa237335e50ba64a1492a6d46b5e6694f1d18 /src/libcharon/plugins/socket_raw/socket_raw_socket.c | |
| parent | d30df6ff3d13a0a0dc1d4f6271fbdde314acc6a6 (diff) | |
| download | strongswan-513701f41b34bf12fc2ff911ead9a50f2af39826.tar.bz2 strongswan-513701f41b34bf12fc2ff911ead9a50f2af39826.tar.xz | |
Fix some warnings triggered by gcc 4.6 -Wunused-but-set-variable
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; |