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| author | Sami Kerola <kerolasa@iki.fi> | 2018-07-26 21:24:03 +0100 |
|---|---|---|
| committer | Sami Kerola <kerolasa@iki.fi> | 2018-10-03 20:28:46 +0100 |
| commit | 060279f08591ffe4eb52a258de4c2432ca4cd10e (patch) | |
| tree | 90c2782ce7a535664238fc10864c2036ada66138 | |
| parent | 4624d14a95ffacd81dd8a56b03ae185fc9b3ae76 (diff) | |
| download | iputils-060279f08591ffe4eb52a258de4c2432ca4cd10e.tar.gz | |
ping: remove global variable that is not used
These variables are only set, but not used. There does not seem to be any
reason to keep them hanging around.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
| -rw-r--r-- | ping.c | 9 |
1 files changed, 0 insertions, 9 deletions
@@ -92,13 +92,6 @@ static void pr_icmph(uint8_t type, uint8_t code, uint32_t info, struct icmphdr * static int parsetos(char *str); static int parseflow(char *str); -static struct { - struct cmsghdr cm; - struct in_pktinfo ipi; -} cmsg = { {sizeof(struct cmsghdr) + sizeof(struct in_pktinfo), SOL_IP, IP_PKTINFO}, - {0, {0}, {0}}}; -int cmsg_len; - static struct sockaddr_in source = { .sin_family = AF_INET }; char *device; int pmtudisc = -1; @@ -645,8 +638,6 @@ int ping4_run(int argc, char **argv, struct addrinfo *ai, socket_st *sock) strncpy(ifr.ifr_name, device, IFNAMSIZ-1); if (ioctl(sock->fd, SIOCGIFINDEX, &ifr) < 0) error(2, 0, "unknown iface: %s", device); - cmsg.ipi.ipi_ifindex = ifr.ifr_ifindex; - cmsg_len = sizeof(cmsg); } if (broadcast_pings || IN_MULTICAST(ntohl(whereto.sin_addr.s_addr))) { |