/* * netsniff-ng - the packet sniffing beast * Copyright 2009, 2010 Daniel Borkmann. * Subject to the GPL, version 2. */ #include #include #include #include #include "proto.h" #include "protos.h" #include "dissector_eth.h" #include "pkt_buff.h" #include "oui.h" static void ethernet(struct pkt_buff *pkt) { char *type; uint8_t *src_mac, *dst_mac; struct ethhdr *eth = (struct ethhdr *) pkt_pull(pkt, sizeof(*eth)); if (eth == NULL) return; src_mac = eth->h_source; dst_mac = eth->h_dest; tprintf(" [ Eth "); tprintf("MAC (%.2x:%.2x:%.2x:%.2x:%.2x:%.2x => ", src_mac[0], src_mac[1], src_mac[2], src_mac[3], src_mac[4], src_mac[5]); tprintf("%.2x:%.2x:%.2x:%.2x:%.2x:%.2x), ", dst_mac[0], dst_mac[1], dst_mac[2], dst_mac[3], dst_mac[4], dst_mac[5]); tprintf("Proto (0x%.4x", ntohs(eth->h_proto)); type = lookup_ether_type(ntohs(eth->h_proto)); if (type) tprintf(", %s%s%s", colorize_start(bold), type, colorize_end()); tprintf(") ]\n"); tprintf(" [ Vendor "); tprintf("(%s => %s)", lookup_vendor_str((src_mac[0] << 16) | (src_mac[1] << 8) | src_mac[2]), lookup_vendor_str((dst_mac[0] << 16) | (dst_mac[1] << 8) | dst_mac[2])); tprintf(" ]\n"); pkt_set_proto(pkt, ð_lay2, ntohs(eth->h_proto)); } static void ethernet_less(struct pkt_buff *pkt) { uint8_t *src_mac, *dst_mac; struct ethhdr *eth = (struct ethhdr *) pkt_pull(pkt, sizeof(*eth)); if (eth == NULL) return; src_mac = eth->h_source; dst_mac = eth->h_dest; tprintf(" %s => %s ", lookup_vendor_str((src_mac[0] << 16) | (src_mac[1] << 8) | src_mac[2]), lookup_vendor_str((dst_mac[0] << 16) | (dst_mac[1] << 8) | dst_mac[2])); tprintf("%s%s%s", colorize_start(bold), lookup_ether_type(ntohs(eth->h_proto)), colorize_end()); pkt_set_proto(pkt, ð_lay2, ntohs(eth->h_proto)); } struct protocol ethernet_ops = { .key = 0, .print_full = ethernet, .print_less = ethernet_less, }; -next.git/diff/fs/ocfs2/export.c?id=ba87167c06ed0049260d9ca36405c0f8af609e07'>diff
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authorAl Viro <viro@zeniv.linux.org.uk>2010-12-18 12:10:00 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2011-01-12 20:02:46 -0500
commitba87167c06ed0049260d9ca36405c0f8af609e07 (patch)
treedf31ff885587f6ad0751b60ea067ce6d51d45c2f /fs/ocfs2/export.c
parent41ced6dcf3dc6b901716fda0dc8de3536da4d39b (diff)
switch ocfs2, close races
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ocfs2/export.c')
built from top level directory or from watchdog directory: Run make -C samples/watchdog or cd samples/watchdog; make Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
Diffstat (limited to 'samples')