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Diffstat (limited to 'tests/conntrackd/cthelper/l3_ipv4.c')
-rwxr-xr-xtests/conntrackd/cthelper/l3_ipv4.c86
1 files changed, 0 insertions, 86 deletions
diff --git a/tests/conntrackd/cthelper/l3_ipv4.c b/tests/conntrackd/cthelper/l3_ipv4.c
deleted file mode 100755
index 8edfd2e..0000000
--- a/tests/conntrackd/cthelper/l3_ipv4.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include <stdlib.h>
-#include <netinet/ip.h>
-#include <linux/if_ether.h>
-
-#include "proto.h"
-
-#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
-
-#define PRINT_CMP(...)
-
-static void
-l3_ipv4_ct_build_tuple(const uint8_t *pkt, struct nf_conntrack *ct)
-{
- const struct iphdr *iph = (const struct iphdr *)pkt;
-
- nfct_set_attr_u16(ct, ATTR_ORIG_L3PROTO, AF_INET);
- nfct_set_attr_u16(ct, ATTR_REPL_L3PROTO, AF_INET);
- nfct_set_attr_u32(ct, ATTR_ORIG_IPV4_SRC, iph->saddr);
- nfct_set_attr_u32(ct, ATTR_ORIG_IPV4_DST, iph->daddr);
- nfct_set_attr_u32(ct, ATTR_REPL_IPV4_SRC, iph->daddr);
- nfct_set_attr_u32(ct, ATTR_REPL_IPV4_DST, iph->saddr);
-}
-
-static int
-l3_ipv4_ct_cmp_tuple_orig(const uint8_t *pkt, struct nf_conntrack *ct)
-{
- const struct iphdr *iph = (const struct iphdr *)pkt;
-
- PRINT_CMP("cmp_orig iph->saddr: %x == %x\n",
- iph->saddr, nfct_get_attr_u32(ct, ATTR_ORIG_IPV4_SRC));
- PRINT_CMP("cmp_orig iph->daddr: %x == %x\n",
- iph->daddr, nfct_get_attr_u32(ct, ATTR_ORIG_IPV4_DST));
-
- if (iph->saddr == nfct_get_attr_u32(ct, ATTR_ORIG_IPV4_SRC) &&
- iph->daddr == nfct_get_attr_u32(ct, ATTR_ORIG_IPV4_DST))
- return 1;
-
- return 0;
-}
-
-static int
-l3_ipv4_ct_cmp_tuple_repl(const uint8_t *pkt, struct nf_conntrack *ct)
-{
- const struct iphdr *iph = (const struct iphdr *)pkt;
-
- PRINT_CMP("cmp_repl iph->saddr: %x == %x\n",
- iph->saddr, nfct_get_attr_u32(ct, ATTR_REPL_IPV4_SRC));
- PRINT_CMP("cmp_repl iph->daddr: %x == %x\n",
- iph->daddr, nfct_get_attr_u32(ct, ATTR_REPL_IPV4_DST));
-
- if (iph->saddr == nfct_get_attr_u32(ct, ATTR_REPL_IPV4_SRC) &&
- iph->daddr == nfct_get_attr_u32(ct, ATTR_REPL_IPV4_DST))
- return 1;
-
- return 0;
-}
-
-static int l3_ipv4_pkt_l4proto_num(const uint8_t *pkt)
-{
- const struct iphdr *iph = (const struct iphdr *)pkt;
-
- return iph->protocol;
-}
-
-static int l3_ipv4_pkt_l3hdr_len(const uint8_t *pkt)
-{
- const struct iphdr *iph = (const struct iphdr *)pkt;
-
- return iph->ihl << 2;
-}
-
-static struct cthelper_proto_l2l3_helper ipv4 = {
- .l2protonum = ETH_P_IP,
- .l3protonum = AF_INET,
- .l2hdr_len = ETH_HLEN,
- .l3ct_build = l3_ipv4_ct_build_tuple,
- .l3ct_cmp_orig = l3_ipv4_ct_cmp_tuple_orig,
- .l3ct_cmp_repl = l3_ipv4_ct_cmp_tuple_repl,
- .l3pkt_hdr_len = l3_ipv4_pkt_l3hdr_len,
- .l4pkt_proto = l3_ipv4_pkt_l4proto_num,
-};
-
-void l2l3_ipv4_init(void)
-{
- cthelper_proto_l2l3_helper_register(&ipv4);
-}