package/quagga: bump to version 1.2.3

- Remove all patches except the first one as they are already in this
  version
- Remove AUTORECONF = YES as we're not patching any *.ac files anymore
- Disable new nhrpd option
- Add hash for license file

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

1 files changed, 0 insertions, 112 deletions

diff --git a/package/quagga/0006-bgpd-security-Fix-double-free-of-unknown-attribute.patch b/package/quagga/0006-bgpd-security-Fix-double-free-of-unknown-attribute.patch
deleted file mode 100644
index 0e32817f06..0000000000
--- a/package/quagga/0006-bgpd-security-Fix-double-free-of-unknown-attribute.patch
+++ /dev/null
@@ -1,112 +0,0 @@
-From e69b535f92eafb599329bf725d9b4c6fd5d7fded Mon Sep 17 00:00:00 2001
-From: Paul Jakma <paul@jakma.org>
-Date: Sat, 6 Jan 2018 19:52:10 +0000
-Subject: [PATCH] bgpd/security: Fix double free of unknown attribute
-
-Security issue: Quagga-2018-1114
-See: https://www.quagga.net/security/Quagga-2018-1114.txt
-
-It is possible for bgpd to double-free an unknown attribute. This can happen
-via bgp_update_receive receiving an UPDATE with an invalid unknown attribute.
-bgp_update_receive then will call bgp_attr_unintern_sub and bgp_attr_flush,
-and the latter may try free an already freed unknown attr.
-
-* bgpd/bgp_attr.c: (transit_unintern) Take a pointer to the caller's storage
-  for the (struct transit *), so that transit_unintern can NULL out the
-  caller's reference if the (struct transit) is freed.
-  (cluster_unintern) By inspection, appears to have a similar issue.
-  (bgp_attr_unintern_sub) adjust for above.
-
-Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
----
- bgpd/bgp_attr.c | 33 +++++++++++++++++++--------------
- bgpd/bgp_attr.h |  4 ++--
- 2 files changed, 21 insertions(+), 16 deletions(-)
-
-diff --git a/bgpd/bgp_attr.c b/bgpd/bgp_attr.c
-index 9564637e..0c2806b5 100644
---- a/bgpd/bgp_attr.c
-+++ b/bgpd/bgp_attr.c
-@@ -199,15 +199,17 @@ cluster_intern (struct cluster_list *cluster)
- }
- 
- void
--cluster_unintern (struct cluster_list *cluster)
-+cluster_unintern (struct cluster_list **cluster)
- {
--  if (cluster->refcnt)
--    cluster->refcnt--;
-+  struct cluster_list *c = *cluster;
-+  if (c->refcnt)
-+    c->refcnt--;
- 
--  if (cluster->refcnt == 0)
-+  if (c->refcnt == 0)
-     {
--      hash_release (cluster_hash, cluster);
--      cluster_free (cluster);
-+      hash_release (cluster_hash, c);
-+      cluster_free (c);
-+      *cluster = NULL;
-     }
- }
- 
-@@ -357,15 +359,18 @@ transit_intern (struct transit *transit)
- }
- 
- void
--transit_unintern (struct transit *transit)
-+transit_unintern (struct transit **transit)
- {
--  if (transit->refcnt)
--    transit->refcnt--;
-+  struct transit *t = *transit;
-+  
-+  if (t->refcnt)
-+    t->refcnt--;
- 
--  if (transit->refcnt == 0)
-+  if (t->refcnt == 0)
-     {
--      hash_release (transit_hash, transit);
--      transit_free (transit);
-+      hash_release (transit_hash, t);
-+      transit_free (t);
-+      *transit = NULL;
-     }
- }
- 
-@@ -820,11 +825,11 @@ bgp_attr_unintern_sub (struct attr *attr)
-       UNSET_FLAG(attr->flag, ATTR_FLAG_BIT (BGP_ATTR_LARGE_COMMUNITIES));
-       
-       if (attr->extra->cluster)
--        cluster_unintern (attr->extra->cluster);
-+        cluster_unintern (&attr->extra->cluster);
-       UNSET_FLAG(attr->flag, ATTR_FLAG_BIT (BGP_ATTR_CLUSTER_LIST));
-       
-       if (attr->extra->transit)
--        transit_unintern (attr->extra->transit);
-+        transit_unintern (&attr->extra->transit);
-     }
- }
- 
-diff --git a/bgpd/bgp_attr.h b/bgpd/bgp_attr.h
-index 9ff074b2..052acc7d 100644
---- a/bgpd/bgp_attr.h
-+++ b/bgpd/bgp_attr.h
-@@ -187,10 +187,10 @@ extern unsigned long int attr_unknown_count (void);
- 
- /* Cluster list prototypes. */
- extern int cluster_loop_check (struct cluster_list *, struct in_addr);
--extern void cluster_unintern (struct cluster_list *);
-+extern void cluster_unintern (struct cluster_list **);
- 
- /* Transit attribute prototypes. */
--void transit_unintern (struct transit *);
-+void transit_unintern (struct transit **);
- 
- /* Below exported for unit-test purposes only */
- struct bgp_attr_parser_args {
--- 
-2.11.0
-