#include <stdlib.h> #include <stdio.h> #include <linux/unistd.h> #include <unistd.h> #include <string.h> #include <errno.h> #include <linux/if_ether.h> #include <net/if.h> #include <linux/if_packet.h> #include <arpa/inet.h> #include "libbpf.h" static inline int open_raw_sock(const char *name) { struct sockaddr_ll sll; int sock; sock = socket(PF_PACKET, SOCK_RAW | SOCK_NONBLOCK | SOCK_CLOEXEC, htons(ETH_P_ALL)); if (sock < 0) { printf("cannot create raw socket\n"); return -1; } memset(&sll, 0, sizeof(sll)); sll.sll_family = AF_PACKET; sll.sll_ifindex = if_nametoindex(name); sll.sll_protocol = htons(ETH_P_ALL); if (bind(sock, (struct sockaddr *)&sll, sizeof(sll)) < 0) { printf("bind to %s: %s\n", name, strerror(errno)); close(sock); return -1; } return sock; } /td><td class='form'><form method='get'> <input type='hidden' name='id' value='7453c549f5f6485c0d79cad7844870dcc7d1b34d'/><select name='h' onchange='this.form.submit();'> <option value='emaclite-cleanup'>emaclite-cleanup</option> <option value='master' selected='selected'>master</option> <option value='nds-private-remove'>nds-private-remove</option> <option value='packet-loop-back'>packet-loop-back</option> <option value='packet-rx-pump-back'>packet-rx-pump-back</option> </select> <input type='submit' value='switch'/></form></td></tr> <tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table> <table class='tabs'><tr><td> <a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?id=7453c549f5f6485c0d79cad7844870dcc7d1b34d'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/tools/testing'>log</a><a class='active' href='/cgit.cgi/linux/net-next.git/tree/tools/testing?id=7453c549f5f6485c0d79cad7844870dcc7d1b34d'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/tools/testing?id=7453c549f5f6485c0d79cad7844870dcc7d1b34d'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/testing?id=7453c549f5f6485c0d79cad7844870dcc7d1b34d'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/testing'> <input type='hidden' name='id' value='7453c549f5f6485c0d79cad7844870dcc7d1b34d'/><select name='qt'> <option value='grep'>log msg</option> <option value='author'>author</option> <option value='committer'>committer</option> <option value='range'>range</option> </select> <input class='txt' type='search' size='10' name='q' value=''/> <input type='submit' value='search'/> </form> </td></tr></table> <div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/tree/?id=7453c549f5f6485c0d79cad7844870dcc7d1b34d'>root</a>/<a href='/cgit.cgi/linux/net-next.git/tree/tools?id=7453c549f5f6485c0d79cad7844870dcc7d1b34d'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/tree/tools/testing?id=7453c549f5f6485c0d79cad7844870dcc7d1b34d'>testing</a></div><div class='content'><table summary='tree listing' class='list'> <tr class='nohover'><th class='left'>Mode</th><th class='left'>Name</th><th class='right'>Size</th><th/></tr>