diff options
Diffstat (limited to 'main/opennhrp/0001-peer-reset-interface-nat-cie-when-server-does-not-de.patch')
| -rw-r--r-- | main/opennhrp/0001-peer-reset-interface-nat-cie-when-server-does-not-de.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/main/opennhrp/0001-peer-reset-interface-nat-cie-when-server-does-not-de.patch b/main/opennhrp/0001-peer-reset-interface-nat-cie-when-server-does-not-de.patch new file mode 100644 index 0000000000..1bc766a4df --- /dev/null +++ b/main/opennhrp/0001-peer-reset-interface-nat-cie-when-server-does-not-de.patch @@ -0,0 +1,29 @@ +From 578db3f65caec301ceb402e5c7b51624ed1c4576 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi> +Date: Thu, 11 Jul 2013 14:14:15 +0300 +Subject: [PATCH] peer: reset interface nat cie when server does not detect nat + +fixes a corner case that system had broken routing, it gets fixed +without changing gre interface. for normal operation the nat cie is +reset by gre interface change hooks. +--- + nhrp/nhrp_peer.c | 3 +++ + 1 file changed, 3 insertions(+) + +diff --git a/nhrp/nhrp_peer.c b/nhrp/nhrp_peer.c +index 97bbe48..2dbdeea 100644 +--- a/nhrp/nhrp_peer.c ++++ b/nhrp/nhrp_peer.c +@@ -1001,6 +1001,9 @@ static void nhrp_peer_handle_registration_reply(void *ctx, + peer->interface->nat_cie = *cie; + } + } ++ if (payload == NULL || cie == NULL) ++ memset(&peer->interface->nat_cie, 0, ++ sizeof(peer->interface->nat_cie)); + + /* If not re-registration, send a purge request for each subnet + * we accept shortcuts to, to clear server redirection cache. */ +-- +2.4.6 + |