Searched refs:TCP_CSUM_OFF (Results 1 – 2 of 2) sorted by relevance
| /Linux-v6.6/samples/bpf/ |
| D | tcbpf1_kern.c | 32 #define TCP_CSUM_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, check)) macro
41 bpf_l4_csum_replace(skb, TCP_CSUM_OFF, old_ip, new_ip, IS_PSEUDO | sizeof(new_ip)); in set_tcp_ip_src()
51 bpf_l4_csum_replace(skb, TCP_CSUM_OFF, old_port, new_port, sizeof(new_port)); in set_tcp_dest_port()
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| D | test_lwt_bpf.c | 80 #define TCP_CSUM_OFF offsetof(struct tcphdr, check) macro
98 off = TCP_CSUM_OFF; in rewrite()
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