Lines Matching refs:tcp
12 #include <linux/tcp.h>
89 struct tcphdr *tcp = NULL;
94 tcp = data + off;
95 if (tcp + 1 > data_end)
98 tcp->check++;
108 struct tcphdr *tcp = NULL;
122 tcp = (struct tcphdr *)((void *)(iph) + ihl_len);
130 tcp = (struct tcphdr *)((void *)(ip6h) + ihl_len);
139 if (tcp) {
140 if (test_pkt_write_access_subprog(skb, (void *)tcp - data))
142 if (((void *)(tcp) + 20) > data_end || proto != 6)
145 if (((void *)(tcp) + 18) > data_end)
147 if (tcp->urg_ptr == 123)