diff options
author | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-06-07 19:44:24 +0200 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2013-06-07 21:19:58 +0200 |
commit | ad9c4a919976a49246d74f751afe5da567328b54 (patch) | |
tree | 2c199908a4ec780bf2008e2ee624ff373ddc79b0 /tests/conntrackd/cthelper/l4_tcp.c | |
parent | c9a31025a96177735c3259937da342a4f12156ae (diff) |
tests: cthelper: remove test infrastructure from this tree
I decided to move it to:
http://git.netfilter.org/conntrackd-helper-tests
to reduce the bloat of this tree, most people are not interested
in this stuff when they grab it via git clone.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'tests/conntrackd/cthelper/l4_tcp.c')
-rwxr-xr-x | tests/conntrackd/cthelper/l4_tcp.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/tests/conntrackd/cthelper/l4_tcp.c b/tests/conntrackd/cthelper/l4_tcp.c deleted file mode 100755 index f27c85d..0000000 --- a/tests/conntrackd/cthelper/l4_tcp.c +++ /dev/null @@ -1,88 +0,0 @@ -#include <netinet/ip.h> -#include <netinet/tcp.h> - -#include "proto.h" - -#include <libnetfilter_conntrack/libnetfilter_conntrack.h> - -#define PRINT_CMP(...) - -static void l4_tcp_ct_build_tuple(const uint8_t *pkt, struct nf_conntrack *ct) -{ - const struct tcphdr *tcph = (const struct tcphdr *)pkt; - - nfct_set_attr_u8(ct, ATTR_ORIG_L4PROTO, IPPROTO_TCP); - nfct_set_attr_u8(ct, ATTR_REPL_L4PROTO, IPPROTO_TCP); - nfct_set_attr_u16(ct, ATTR_ORIG_PORT_SRC, tcph->source); - nfct_set_attr_u16(ct, ATTR_ORIG_PORT_DST, tcph->dest); - nfct_set_attr_u16(ct, ATTR_REPL_PORT_SRC, tcph->dest); - nfct_set_attr_u16(ct, ATTR_REPL_PORT_DST, tcph->source); -} - -static int l4_tcp_ct_cmp_tuple_orig(const uint8_t *pkt, struct nf_conntrack *ct) -{ - const struct tcphdr *tcph = (const struct tcphdr *)pkt; - - PRINT_CMP("cmp_orig tcph->source: %u == %u\n", - tcph->source, nfct_get_attr_u16(ct, ATTR_ORIG_PORT_SRC)); - PRINT_CMP("cmp_orig tcph->dest: %u == %u\n", - tcph->dest, nfct_get_attr_u16(ct, ATTR_ORIG_PORT_DST)); - - if (tcph->source == nfct_get_attr_u16(ct, ATTR_ORIG_PORT_SRC) && - tcph->dest == nfct_get_attr_u16(ct, ATTR_ORIG_PORT_DST)) - return 1; - - return 0; -} - -static int -l4_tcp_ct_cmp_tuple_repl(const uint8_t *pkt, struct nf_conntrack *ct) -{ - const struct tcphdr *tcph = (const struct tcphdr *)pkt; - - PRINT_CMP("cmp_repl tcph->source: %u == %u\n", - tcph->source, nfct_get_attr_u16(ct, ATTR_REPL_PORT_SRC)); - PRINT_CMP("cmp_repl tcph->dest: %u == %u\n", - tcph->dest, nfct_get_attr_u16(ct, ATTR_REPL_PORT_DST)); - - if (tcph->source == nfct_get_attr_u16(ct, ATTR_REPL_PORT_SRC) && - tcph->dest == nfct_get_attr_u16(ct, ATTR_REPL_PORT_DST)) - return 1; - - return 0; -} - -static int -l4_tcp_ct_cmp_port(struct nf_conntrack *ct, uint16_t port) -{ - PRINT_CMP("cmp_port src: %u == %u\n", - port, nfct_get_attr_u16(ct, ATTR_ORIG_PORT_SRC)); - PRINT_CMP("cmp_port dst: %u == %u\n", - port, nfct_get_attr_u16(ct, ATTR_ORIG_PORT_DST)); - - if (port == nfct_get_attr_u16(ct, ATTR_ORIG_PORT_SRC) || - port == nfct_get_attr_u16(ct, ATTR_ORIG_PORT_DST)) - return 1; - - return 0; -} - -static int l4_tcp_pkt_no_data(const uint8_t *pkt) -{ - const struct tcphdr *tcph = (const struct tcphdr *)pkt; - return tcph->syn || tcph->fin || tcph->rst || !tcph->psh; -} - -static struct cthelper_proto_l4_helper tcp = { - .l4protonum = IPPROTO_TCP, - .l4ct_build = l4_tcp_ct_build_tuple, - .l4ct_cmp_orig = l4_tcp_ct_cmp_tuple_orig, - .l4ct_cmp_repl = l4_tcp_ct_cmp_tuple_repl, - .l4ct_cmp_port = l4_tcp_ct_cmp_port, - .l4pkt_no_data = l4_tcp_pkt_no_data, -}; - -void l4_tcp_init(void) -{ - cthelper_proto_l4_helper_register(&tcp); -} |