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26 lines
1.0 KiB

Resolves: #1351540
--- a/ping.c
+++ b/ping.c
@@ -569,6 +569,7 @@ int ping4_run(int argc, char **argv, struct addrinfo *ai, socket_st *sock)
strncpy(ifr.ifr_name, device, IFNAMSIZ-1);
enable_capability_raw();
+ setsockopt(sock->fd, SOL_SOCKET, SO_BINDTODEVICE, device, strlen(device)+1);
rc = setsockopt(probe_fd, SOL_SOCKET, SO_BINDTODEVICE, device, strlen(device)+1);
disable_capability_raw();
--- a/ping6_common.c
+++ b/ping6_common.c
@@ -797,8 +797,10 @@ int ping6_run(int argc, char **argv, struct addrinfo *ai, struct socket_st *sock
enable_capability_raw();
if (
#ifdef IPV6_RECVPKTINFO
+ setsockopt(sock->fd, IPPROTO_IPV6, IPV6_PKTINFO, &ipi, sizeof ipi) == -1 &&
setsockopt(probe_fd, IPPROTO_IPV6, IPV6_PKTINFO, &ipi, sizeof ipi) == -1 &&
#endif
+ setsockopt(sock->fd, SOL_SOCKET, SO_BINDTODEVICE, device, strlen(device)+1) == -1 &&
setsockopt(probe_fd, SOL_SOCKET, SO_BINDTODEVICE, device, strlen(device)+1) == -1) {
perror("setsockopt(SO_BINDTODEVICE)");
exit(2);