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D29523.diff
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diff --git a/usr.sbin/traceroute6/traceroute6.c b/usr.sbin/traceroute6/traceroute6.c
--- a/usr.sbin/traceroute6/traceroute6.c
+++ b/usr.sbin/traceroute6/traceroute6.c
@@ -578,8 +578,6 @@
*/
switch (useproto) {
case IPPROTO_ICMPV6:
- sndsock = rcvsock;
- break;
case IPPROTO_NONE:
case IPPROTO_SCTP:
case IPPROTO_TCP:
@@ -928,7 +926,6 @@
* namespaces (e.g filesystem) is restricted (see capsicum(4)).
* We must connect(2) our socket before this point.
*/
-
if (caph_enter_casper() < 0) {
fprintf(stderr, "caph_enter_casper: %s\n", strerror(errno));
exit(1);
@@ -940,6 +937,12 @@
strerror(errno));
exit(1);
}
+ cap_rights_init(&rights, CAP_RECV);
+ if (caph_rights_limit(rcvsock, &rights) < 0) {
+ fprintf(stderr, "caph_rights_limit rcvsock: %s\n",
+ strerror(errno));
+ exit(1);
+ }
/*
* Main loop
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D29523: traceroute6: Fix rights for rcvsock
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