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Searched refs:bpf_skb_load_bytes (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.15/tools/testing/selftests/bpf/progs/
Dtest_tc_tunnel.c113 if (bpf_skb_load_bytes(skb, ETH_HLEN, &iph6_inner, in __encap_ipv4()
130 if (bpf_skb_load_bytes(skb, ETH_HLEN, &iph_inner, in __encap_ipv4()
141 if (bpf_skb_load_bytes(skb, ETH_HLEN + tcp_off, in __encap_ipv4()
211 if (bpf_skb_load_bytes(skb, 0, l2_hdr, ETH_HLEN)) in __encap_ipv4()
239 if (bpf_skb_load_bytes(skb, 0, &eth, sizeof(eth)) < 0) in __encap_ipv4()
267 if (bpf_skb_load_bytes(skb, ETH_HLEN, &iph_inner, in __encap_ipv6()
272 if (bpf_skb_load_bytes(skb, ETH_HLEN + sizeof(iph_inner), in __encap_ipv6()
341 if (bpf_skb_load_bytes(skb, 0, l2_hdr, ETH_HLEN)) in __encap_ipv6()
541 if (bpf_skb_load_bytes(skb, off + len, &greh, sizeof(greh)) < 0) in decap_internal()
554 if (bpf_skb_load_bytes(skb, off + len, &udph, sizeof(udph)) < 0) in decap_internal()
[all …]
Dcgroup_skb_sk_lookup_kern.c81 if (bpf_skb_load_bytes(skb, 0, &ip6h, sizeof(ip6h))) in ingress_lookup()
87 if (bpf_skb_load_bytes(skb, sizeof(ip6h), &tcph, sizeof(tcph))) in ingress_lookup()
Dtest_lwt_seg6local.c144 err = bpf_skb_load_bytes(skb, cur_off, &tlv, sizeof(tlv)); in is_valid_tlv_boundary()
238 err = bpf_skb_load_bytes(skb, tlv_off, &tlv, sizeof(tlv)); in delete_tlv()
265 if (bpf_skb_load_bytes(skb, tlv_offset, &tlv, sizeof(struct sr6_tlv_t))) in has_egr_tlv()
271 if (bpf_skb_load_bytes(skb, tlv_offset + 4, &egr_addr, 16)) in has_egr_tlv()
Dtest_select_reuseport_kern.c124 if (bpf_skb_load_bytes(reuse_md, th->doff << 2, &cmd_copy, in _select_by_skb_data()
140 if (bpf_skb_load_bytes(reuse_md, sizeof(struct udphdr), in _select_by_skb_data()
Dfexit_bpf2bpf.c135 if (bpf_skb_load_bytes(skb, 14, &ip6, sizeof(ip6)) < 0) in new_get_skb_ifindex()
Dtest_cls_redirect.c157 if (bpf_skb_load_bytes(buf->skb, buf_off(buf), dst, len)) { in buf_copy()
424 rc = bpf_skb_load_bytes( in forward_with_gre()
449 rc = bpf_skb_load_bytes( in forward_with_gre()
Dtest_seg6_loop.c147 err = bpf_skb_load_bytes(skb, cur_off, &tlv, sizeof(tlv)); in is_valid_tlv_boundary()
Dbpf_flow.c108 if (bpf_skb_load_bytes(skb, thoff, buffer, hdr_size)) in bpf_flow_dissect_get_header()
/Linux-v5.15/samples/bpf/
Dtest_lwt_bpf.c98 ret = bpf_skb_load_bytes(skb, IP_PROTO_OFF, &proto, 1); in rewrite()
154 ret = bpf_skb_load_bytes(skb, IP_DST_OFF, &old_ip, 4); in do_test_rewrite()
Dhbm_kern.h118 bpf_skb_load_bytes(skb, 0, &iph, 12); in hbm_get_pkt_info()
/Linux-v5.15/net/core/
Dfilter.c1721 BPF_CALL_4(bpf_skb_load_bytes, const struct sk_buff *, skb, u32, offset, in BPF_CALL_4() argument
1742 .func = bpf_skb_load_bytes,