Searched refs:TCP_DPORT_OFF (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/samples/bpf/ |
H A D | tcbpf1_kern.c | 46 #define TCP_DPORT_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, dest)) macro 49 __u16 old_port = htons(load_half(skb, TCP_DPORT_OFF)); in set_tcp_dest_port() 52 bpf_skb_store_bytes(skb, TCP_DPORT_OFF, &new_port, sizeof(new_port), 0); in set_tcp_dest_port()
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/kernel/linux/linux-6.6/samples/bpf/ |
H A D | tcbpf1_kern.c | 46 #define TCP_DPORT_OFF (ETH_HLEN + sizeof(struct iphdr) + offsetof(struct tcphdr, dest)) macro 49 __u16 old_port = htons(load_half(skb, TCP_DPORT_OFF)); in set_tcp_dest_port() 52 bpf_skb_store_bytes(skb, TCP_DPORT_OFF, &new_port, sizeof(new_port), 0); in set_tcp_dest_port()
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