diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-02-11 17:29:36 +0100 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2016-02-11 17:31:25 +0100 |
| commit | b3556ea327bf3abc4bd183a4b5b8ad1a15d15035 (patch) | |
| tree | 5d8b5372d5cdb9c2409edcae60695f23d0aa668d | |
| parent | quagga: remove "cn321" passwords from the default conf file for each (diff) | |
| download | frr-b3556ea327bf3abc4bd183a4b5b8ad1a15d15035.tar.xz frr-b3556ea327bf3abc4bd183a4b5b8ad1a15d15035.zip | |
ripd: Fix crash when a default route is passed to rip
When rip is not configured and zebra decides to send
a default route to it, check to make sure that rip is
configured before accepting anything from zebra.
Ticket: CM-9270
Reviewed-by: Don Slice
Tested: OSPF test case that was erroring out no longer
happens
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
| -rw-r--r-- | ripd/rip_zebra.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/ripd/rip_zebra.c b/ripd/rip_zebra.c index 4fc0e00aa..cbff810b0 100644 --- a/ripd/rip_zebra.c +++ b/ripd/rip_zebra.c @@ -106,7 +106,10 @@ rip_zebra_read_ipv4 (int command, struct zclient *zclient, zebra_size_t length, unsigned long ifindex; struct in_addr nexthop; struct prefix_ipv4 p; - + + if (!rip) + return 0; + s = zclient->ibuf; ifindex = 0; nexthop.s_addr = 0; |