sin/samba-mirror
1
0
Fork 0
mirror of https://github.com/samba-team/samba.git synced 2025-10-24 15:33:20 +03:00
Code Activity

s3:lib/addrchange: look at the correct nl_pid in addrchange_done()

Browse Source 
state->fromaddr is the address we got from recvfrom_send/recv.

state->addr is completely untouched after tevent_req_create().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11316

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
This commit is contained in:
Stefan Metzmacher
2015-06-05 14:19:00 +02:00
parent 9d3444ad88
commit 257bc586c2
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
source3/lib/addrchange.c
View File

@@ -126,7 +126,7 @@ static void addrchange_done(struct tevent_req *subreq)
subreq, struct tevent_req);
struct addrchange_state *state = tevent_req_data(
req, struct addrchange_state);
struct sockaddr_nl *addr;
struct sockaddr_nl *fromaddr;
struct nlmsghdr *h;
struct ifaddrmsg *ifa;
struct rtattr *rta;
@@ -148,10 +148,10 @@ static void addrchange_done(struct tevent_req *subreq)
goto retry;
}
addr = (struct sockaddr_nl *)(void *)&state->addr;
if (addr->nl_pid != 0) {
fromaddr = (struct sockaddr_nl *)(void *)&state->fromaddr;
if (fromaddr->nl_pid != 0) {
DEBUG(10, ("Got msg from pid %d, not from the kernel\n",
(int)addr->nl_pid));
(int)fromaddr->nl_pid));
goto retry;
}