/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010 Daniel Borkmann. * Copyright 2010 Emmanuel Roullit. * Subject to the GPL, version 2. */ #include #include #include /* for ntohs() */ #include "proto.h" #include "vlan.h" #include "dissector_eth.h" #include "pkt_buff.h" struct vlanhdr { uint16_t h_vlan_TCI; uint16_t h_vlan_encapsulated_proto; } __packed; static void vlan(struct pkt_buff *pkt) { uint16_t tci; struct vlanhdr *vlan = (struct vlanhdr *) pkt_pull(pkt, sizeof(*vlan)); if (vlan == NULL) return; tci = ntohs(vlan->h_vlan_TCI); tprintf(" [ VLAN "); tprintf("Prio (%d), ", vlan_tci2prio(tci)); tprintf("CFI (%d), ", vlan_tci2cfi(tci)); tprintf("ID (%d), ", vlan_tci2vid(tci)); tprintf("Proto (0x%.4x)", ntohs(vlan->h_vlan_encapsulated_proto)); tprintf(" ]\n"); pkt_set_dissector(pkt, ð_lay2, ntohs(vlan->h_vlan_encapsulated_proto)); } static void vlan_less(struct pkt_buff *pkt) { uint16_t tci; struct vlanhdr *vlan = (struct vlanhdr *) pkt_pull(pkt, sizeof(*vlan)); if (vlan == NULL) return; tci = ntohs(vlan->h_vlan_TCI); tprintf(" VLAN%d", (tci & 0x0FFF)); pkt_set_dissector(pkt, ð_lay2, ntohs(vlan->h_vlan_encapsulated_proto)); } struct protocol vlan_ops = { .key = 0x8100, .print_full = vlan, .print_less = vlan_less, }; tion value='packet-rx-pump-back'>packet-rx-pump-back net-next plumbingsTobias Klauser
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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2017-01-31 00:47:30 -0800
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2017-01-31 00:51:06 -0800
commit05e0be7c900797e9164976a6014d534ce3035909 (patch)
tree6064ddf732b21c686c958cb9da73f6eae6de5a27 /tools/lib/hweight.c
parent3f5c34c6d4688b3b7e1dbc7bbc68a2f03a0d6b0c (diff)
Input: synaptics-rmi4 - fix reversed conditions in enable/disable_irq_wake
These tests are reversed. A warning should be displayed if an error is returned, not on success. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'tools/lib/hweight.c')