sap_handler 163 net/llc/llc_input.c void (*sap_handler)(struct llc_sap *sap, struct sk_buff *skb); sap_handler 196 net/llc/llc_input.c sap_handler = dest ? READ_ONCE(llc_type_handlers[dest - 1]) : NULL; sap_handler 197 net/llc/llc_input.c if (unlikely(!sap_handler)) { sap_handler 208 net/llc/llc_input.c sap_handler(sap, skb);