diff options
Diffstat (limited to 'meta-networking/recipes-protocols/quagga/files/quagga-Avoid-duplicate-connected-address.patch')
| -rw-r--r-- | meta-networking/recipes-protocols/quagga/files/quagga-Avoid-duplicate-connected-address.patch | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/meta-networking/recipes-protocols/quagga/files/quagga-Avoid-duplicate-connected-address.patch b/meta-networking/recipes-protocols/quagga/files/quagga-Avoid-duplicate-connected-address.patch deleted file mode 100644 index a07e33f9fd..0000000000 --- a/meta-networking/recipes-protocols/quagga/files/quagga-Avoid-duplicate-connected-address.patch +++ /dev/null @@ -1,54 +0,0 @@ -quagga: Avoid duplicate connected address adding to the list - -commit 27ba970b9("quagga/ripd: Fix two bugs after received SIGHUP signal") -introduces an regression: ifp->connected list is cleaned up when ripd is -restarting, however, for interface addresses which are not specified in -ripd configuration file, they are never to be added into ifp->connected -again, this will lead to some abnormal behavior for route advertising. - -Instead of cleaning up the ifp->connected list to avoid duplicated -connected address being added into this list, we can check this -condition during interface address adding process and return early -when an identical address has already been added. - -Upstream-Status: Pending - -Signed-off-by: Hu Yadi <Yadi.hu@windriver.com> -Signed-off-by: Xufeng Zhang <xufeng.zhang@windriver.com> -Signed-off-by: Joe MacDonald <joe@deserted.net> ---- ---- a/lib/if.c -+++ b/lib/if.c -@@ -738,6 +738,16 @@ connected_add_by_prefix (struct interfac - struct prefix *destination) - { - struct connected *ifc; -+ struct listnode *cnode; -+ struct connected *c; -+ int ret = 0; -+ -+ for (ALL_LIST_ELEMENTS_RO (ifp->connected, cnode, c)) -+ { -+ ret = connected_same_prefix (p, (c->address)); -+ if(ret == 1) -+ return NULL; -+ } - - /* Allocate new connected address. */ - ifc = connected_new (); ---- a/ripd/rip_interface.c -+++ b/ripd/rip_interface.c -@@ -516,13 +516,6 @@ rip_interface_clean (void) - thread_cancel (ri->t_wakeup); - ri->t_wakeup = NULL; - } -- -- for (conn_node = listhead (ifp->connected); conn_node; conn_node = next) -- { -- ifc = listgetdata (conn_node); -- next = conn_node->next; -- listnode_delete (ifp->connected, ifc); -- } - } - } - |