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platform-linux: allow netlink messages from non-privileged user namespaces

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Just check they're from kernel.
This commit is contained in:
Lubomir Rintel
2015-05-15 11:52:24 +02:00
parent b8b1a01d96
commit ef295ddeef
1 changed files with 2 additions and 3 deletions
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5
src/platform/nm-linux-platform.c
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@@ -4565,10 +4565,9 @@ verify_source (struct nl_msg *msg, gpointer user_data)
{ {
struct ucred *creds = nlmsg_get_creds (msg); struct ucred *creds = nlmsg_get_creds (msg);
if (!creds || creds->pid || creds->uid || creds->gid) { if (!creds || creds->pid) {
if (creds) if (creds)
warning ("netlink: received non-kernel message (pid %d uid %d gid %d)", warning ("netlink: received non-kernel message (pid %d)", creds->pid);
creds->pid, creds->uid, creds->gid);
else else
warning ("netlink: received message without credentials"); warning ("netlink: received message without credentials");
return NL_STOP; return NL_STOP;