Searched refs:udp_csum (Results 1 – 3 of 3) sorted by relevance
| /linux/tools/testing/selftests/net/lib/ |
| H A D | xdp_native.bpf.c | 271 static void *update_pkt(struct xdp_md *ctx, __s16 offset, __u32 *udp_csum) in csum_fold_helper()
307 *udp_csum = ~((__u32)udph->check); in xdp_adjst_tail_shrnk_data()
313 *udp_csum = bpf_csum_diff(&len, sizeof(len), &len_new, in xdp_adjst_tail_grow_data()
314 sizeof(len_new), *udp_csum); in xdp_adjst_tail_grow_data() local
318 *udp_csum = bpf_csum_diff(&len, sizeof(len), &len_new, in xdp_adjst_tail_grow_data()
319 sizeof(len_new), *udp_csum); in xdp_adjst_tail_grow_data()
338 __u32 buff_pos, udp_csum = 0; in xdp_adjst_tail_grow_data()
342 udph = update_pkt(ctx, 0 - offset, &udp_csum); in xdp_adjst_tail_grow_data()
361 udp_csum = bpf_csum_diff((__be32 *)tmp_buff, offset, 0, 0, udp_csum);
212 update_pkt(struct xdp_md * ctx,__s16 offset,__u32 * udp_csum) update_pkt() argument
279 __u32 buff_pos, udp_csum = 0; xdp_adjst_tail_shrnk_data() local
405 __u32 udp_csum = 0; xdp_adjst_head_shrnk_data() local
463 __u32 udp_csum = 0; xdp_adjst_head_grow_data() local
[all...] |
| /linux/include/net/ |
| H A D | udp_tunnel.h | 202 static inline int udp_tunnel_handle_offloads(struct sk_buff *skb, bool udp_csum) in udp_tunnel_handle_offloads() argument
204 int type = udp_csum ? SKB_GSO_UDP_TUNNEL_CSUM : SKB_GSO_UDP_TUNNEL; in udp_tunnel_handle_offloads()
|
| /linux/net/ipv4/ |
| H A D | udp.c | 1156 IPPROTO_UDP, udp_csum(skb)); in udp_send_skb()
|