netsys.c - OpenGrok cross reference for /foundation/communication/netmanager_base/services/netmanagernative/bpf/src/netsys.c

Lines Matching refs:skb
87 static inline __u32 get_data_len(struct __sk_buff *skb)
89     __u32 length = skb->len;
90     if (skb->vlan_present == 1) {
93     if (skb->family == AF_INET) {
96     if (skb->family == AF_INET6) {
103 int socket_iface_stats(struct __sk_buff *skb)
105     if (skb == NULL) {
109     if (skb->pkt_type == PACKET_LOOPBACK) {
113     uint64_t ifindex = skb->ifindex;
121     if (skb->pkt_type == PACKET_OUTGOING) {
124             __sync_fetch_and_add(&value_if->txBytes, skb->len);
129             __sync_fetch_and_add(&value_if->rxBytes, skb->len);
255 int bpf_cgroup_skb_uid_ingress(struct __sk_buff *skb)
258     if (skb == NULL) {
261     if (netfirewall_policy_ingress(skb) != SK_PASS) {
264     if (skb->pkt_type == PACKET_LOOPBACK) {
268     if (skb == NULL || skb->pkt_type == PACKET_LOOPBACK) {
273     uint64_t sock_uid = bpf_get_socket_uid(skb);
286         net_bear_type_map_value net_bear_mark_type = check_socket_fwmark(skb->mark);
299         __sync_fetch_and_add(&value->rxBytes, skb->len);
301     socket_cookie_stats_key sock_cookie = bpf_get_socket_cookie(skb);
310         __sync_fetch_and_add(&value_cookie->rxBytes, skb->len);
314         app_uid_if_stats_key key = {.uId = sock_uid, .ifIndex = skb->ifindex};
323             __sync_fetch_and_add(&value_uid_if->rxBytes, get_data_len(skb));
326         if (filter_sim_stats(skb->local_ip4) == 1) {
327             app_uid_sim_stats_key key_sim = {.uId = sock_uid, .ifIndex = skb->ifindex,
328                                              .ifType = get_iface_type(skb->local_ip4)};
337                 __sync_fetch_and_add(&value_uid_sim->rxBytes, get_data_len(skb));
345 int bpf_cgroup_skb_uid_egress(struct __sk_buff *skb)
348     if (skb == NULL) {
351     if (netfirewall_policy_egress(skb) != SK_PASS) {
354     if (skb->pkt_type == PACKET_LOOPBACK) {
358     if (skb == NULL || skb->pkt_type == PACKET_LOOPBACK) {
363     uint64_t sock_uid = bpf_get_socket_uid(skb);
375         net_bear_type_map_value net_bear_mark_type = check_socket_fwmark(skb->mark);
389         __sync_fetch_and_add(&value->txBytes, skb->len);
391     socket_cookie_stats_key sock_cookie = bpf_get_socket_cookie(skb);
400         __sync_fetch_and_add(&value_cookie->txBytes, skb->len);
404         app_uid_if_stats_key key = {.uId = sock_uid, .ifIndex = skb->ifindex};
413             __sync_fetch_and_add(&value_uid_if->txBytes, get_data_len(skb));
416         if (filter_sim_stats(skb->local_ip4) == 1) {
417             app_uid_sim_stats_key key_sim = {.uId = sock_uid, .ifIndex = skb->ifindex,
418                                              .ifType = get_iface_type(skb->local_ip4)};
427                 __sync_fetch_and_add(&value_uid_sim->txBytes, get_data_len(skb));