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V ' int __ARRAY_SIZE_TYPE__ type max_entries key_size value_size xsk_map stats_map config_map expectation_map xdp_md data data_end data_meta ingress_ifindex rx_queue_index egress_ifindex __u32 unsigned int ctx zenith_xdp_stats xdp /mnt/f/Rust_API/web/Full_protocol_web/zenith/bpf/src/xdp_stats.c int zenith_xdp_stats(struct xdp_md *ctx) void *data_end = (void *)(long)ctx->data_end; void *data = (void *)(long)ctx->data; /mnt/f/Rust_API/web/Full_protocol_web/zenith/bpf/include/xdp_common.h val = bpf_map_lookup_elem(&config_map, &key); if (val) return *val; if ((void *)(data + ETH_HLEN) > data_end) { val = bpf_map_lookup_elem(&stats_map, &stat_id); __sync_fetch_and_add(val, inc); return XDP_DROP; queue_id = ctx->rx_queue_index; if (eth->h_proto == bpf_htons(ETH_P_IP)) { if ((void *)(data + sizeof(struct ethhdr) + sizeof(struct iphdr)) <= data_end) { switch (iph->protocol) { xsk_fd = bpf_map_lookup_elem(&xsk_map, &queue_id); if (!xsk_fd) { return bpf_redirect_map(&xsk_map, queue_id, XDP_PASS); } char _license .maps license �� � � � $ � + � % H � N )T � � %P 8 � � $ P � " ( X � / , x � D x � � D #x � � t | � � " � � � � � � � � � � � � � � � � � � t | 8 � " � H � � � P � � p � � � � = 3� � � = K� � � � � � � �
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