Compare commits

..

5 Commits

Author SHA1 Message Date
Zoran Peričić
0713f57503 v.ims.1 - Bump version 2024-09-13 13:50:41 +02:00
e64abcc29d nhrp: configure strongswan vici path 2024-09-13 13:50:28 +02:00
Michal Ruprich
200b4b5d79 Resolves: #2311119 - Multiple AVCs for accessing lib_t in FRR-10.1
Resolves: #2311120 - AVCs for using a netlink socket in FRR
2024-09-10 14:40:58 +02:00
Benjamin A. Beasley
c9eb844b76 Rebuilt for abseil-cpp-20240722.0 2024-08-25 17:53:51 -04:00
Michal Ruprich
c34de6afce libre soname bump 2024-08-15 09:04:28 +02:00
6 changed files with 172 additions and 55 deletions

1
.gitignore vendored
View File

@@ -21,4 +21,3 @@
/frr-9.1.tar.gz
/frr-10.0.1.tar.gz
/frr-10.1.tar.gz
/frr-10.2.tar.gz

View File

@@ -1,41 +0,0 @@
From 37b88191fb4736ff0a1e565fc22003d0ab853ea2 Mon Sep 17 00:00:00 2001
From: Donald Sharp <sharpd@nvidia.com>
Date: Wed, 4 Dec 2024 10:47:33 -0500
Subject: [PATCH] pimd: Prevent crash of pim when auto-rp's socket is not
initialized
If the socket associated with the auto-rp fails to initialize then
the memory for the auto-rp is just dropped on the floor. Additionally
any type of attempt at using the feature will just cause pimd to crash,
when the pointer is derefed. Since it is derefed all over the place
without checking.
Clearly if you cannot bind/use the socket let's allow continuation.
Fixes: #17540
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
---
pimd/pim_autorp.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/pimd/pim_autorp.c b/pimd/pim_autorp.c
index 3fb10f4..91ed005 100644
--- a/pimd/pim_autorp.c
+++ b/pimd/pim_autorp.c
@@ -1014,12 +1014,14 @@ void pim_autorp_init(struct pim_instance *pim)
autorp->announce_interval = DEFAULT_ANNOUNCE_INTERVAL;
autorp->announce_holdtime = DEFAULT_ANNOUNCE_HOLDTIME;
+ pim->autorp = autorp;
+
if (!pim_autorp_socket_enable(autorp)) {
- zlog_err("%s: AutoRP failed to initialize", __func__);
+ zlog_err("%s: AutoRP failed to initialize, feature will not work correctly",
+ __func__);
return;
}
- pim->autorp = autorp;
if (PIM_DEBUG_AUTORP)
zlog_debug("%s: AutoRP Initialized", __func__);

View File

@@ -0,0 +1,167 @@
--- b/tests/topotests/zebra_multiple_connected/test_zebra_multiple_connected.py
+++ a/tests/topotests/zebra_multiple_connected/test_zebra_multiple_connected.py
@@ -144,23 +144,6 @@
assert result is None, "Kernel route is missing from zebra"
-def test_zebra_noprefix_connected():
- "Test that a noprefixroute created does not create a connected route"
-
- tgen = get_topogen()
- if tgen.routers_have_failure():
- pytest.skip(tgen.errors)
-
- router = tgen.gears["r1"]
- router.run("ip addr add 192.168.44.1/24 dev r1-eth1 noprefixroute")
- expected = "% Network not in table"
- test_func = partial(
- topotest.router_output_cmp, router, "show ip route 192.168.44.0/24", expected
- )
- result, diff = topotest.run_and_expect(test_func, "", count=20, wait=1)
- assert result, "Connected Route should not have been added"
-
-
if __name__ == "__main__":
args = ["-s"] + sys.argv[1:]
sys.exit(pytest.main(args))
--- b/zebra/if_netlink.c
+++ a/zebra/if_netlink.c
@@ -1423,9 +1423,6 @@
if (kernel_flags & IFA_F_SECONDARY)
dplane_ctx_intf_set_secondary(ctx);
- if (kernel_flags & IFA_F_NOPREFIXROUTE)
- dplane_ctx_intf_set_noprefixroute(ctx);
-
/* Label */
if (tb[IFA_LABEL]) {
label = (char *)RTA_DATA(tb[IFA_LABEL]);
--- b/zebra/zebra_dplane.c
+++ a/zebra/zebra_dplane.c
@@ -230,7 +230,6 @@
#define DPLANE_INTF_BROADCAST (1 << 2)
#define DPLANE_INTF_HAS_DEST DPLANE_INTF_CONNECTED
#define DPLANE_INTF_HAS_LABEL (1 << 4)
-#define DPLANE_INTF_NOPREFIXROUTE (1 << 5)
/* Interface address/prefix */
struct prefix prefix;
@@ -2542,13 +2541,6 @@
return (ctx->u.intf.flags & DPLANE_INTF_CONNECTED);
}
-bool dplane_ctx_intf_is_noprefixroute(const struct zebra_dplane_ctx *ctx)
-{
- DPLANE_CTX_VALID(ctx);
-
- return (ctx->u.intf.flags & DPLANE_INTF_NOPREFIXROUTE);
-}
-
bool dplane_ctx_intf_is_secondary(const struct zebra_dplane_ctx *ctx)
{
DPLANE_CTX_VALID(ctx);
@@ -2577,13 +2569,6 @@
ctx->u.intf.flags |= DPLANE_INTF_SECONDARY;
}
-void dplane_ctx_intf_set_noprefixroute(struct zebra_dplane_ctx *ctx)
-{
- DPLANE_CTX_VALID(ctx);
-
- ctx->u.intf.flags |= DPLANE_INTF_NOPREFIXROUTE;
-}
-
void dplane_ctx_intf_set_broadcast(struct zebra_dplane_ctx *ctx)
{
DPLANE_CTX_VALID(ctx);
--- b/zebra/zebra_dplane.h
+++ a/zebra/zebra_dplane.h
@@ -658,8 +658,6 @@
void dplane_ctx_intf_set_connected(struct zebra_dplane_ctx *ctx);
bool dplane_ctx_intf_is_secondary(const struct zebra_dplane_ctx *ctx);
void dplane_ctx_intf_set_secondary(struct zebra_dplane_ctx *ctx);
-bool dplane_ctx_intf_is_noprefixroute(const struct zebra_dplane_ctx *ctx);
-void dplane_ctx_intf_set_noprefixroute(struct zebra_dplane_ctx *ctx);
bool dplane_ctx_intf_is_broadcast(const struct zebra_dplane_ctx *ctx);
void dplane_ctx_intf_set_broadcast(struct zebra_dplane_ctx *ctx);
const struct prefix *dplane_ctx_get_intf_addr(
--- b/lib/if.h
+++ a/lib/if.h
@@ -434,8 +434,6 @@
#define ZEBRA_IFA_SECONDARY (1 << 0)
#define ZEBRA_IFA_PEER (1 << 1)
#define ZEBRA_IFA_UNNUMBERED (1 << 2)
-#define ZEBRA_IFA_NOPREFIXROUTE (1 << 3)
-
/* N.B. the ZEBRA_IFA_PEER flag should be set if and only if
a peer address has been configured. If this flag is set,
the destination field must contain the peer address.
--- b/zebra/connected.c
+++ a/zebra/connected.c
@@ -282,15 +282,13 @@
return;
}
+ rib_add(afi, SAFI_UNICAST, zvrf->vrf->vrf_id, ZEBRA_ROUTE_CONNECT, 0,
+ flags, &p, NULL, &nh, 0, zvrf->table_id, metric, 0, 0, 0,
+ false);
- if (!CHECK_FLAG(ifc->flags, ZEBRA_IFA_NOPREFIXROUTE)) {
- rib_add(afi, SAFI_UNICAST, zvrf->vrf->vrf_id,
- ZEBRA_ROUTE_CONNECT, 0, flags, &p, NULL, &nh, 0,
- zvrf->table_id, metric, 0, 0, 0, false);
+ rib_add(afi, SAFI_MULTICAST, zvrf->vrf->vrf_id, ZEBRA_ROUTE_CONNECT, 0,
+ flags, &p, NULL, &nh, 0, zvrf->table_id, metric, 0, 0, 0,
+ false);
- rib_add(afi, SAFI_MULTICAST, zvrf->vrf->vrf_id,
- ZEBRA_ROUTE_CONNECT, 0, flags, &p, NULL, &nh, 0,
- zvrf->table_id, metric, 0, 0, 0, false);
- }
if (install_local) {
rib_add(afi, SAFI_UNICAST, zvrf->vrf->vrf_id, ZEBRA_ROUTE_LOCAL,
@@ -483,15 +481,11 @@
* Same logic as for connected_up(): push the changes into the
* head.
*/
+ rib_delete(afi, SAFI_UNICAST, zvrf->vrf->vrf_id, ZEBRA_ROUTE_CONNECT, 0,
+ 0, &p, NULL, &nh, 0, zvrf->table_id, 0, 0, false);
- if (!CHECK_FLAG(ifc->flags, ZEBRA_IFA_NOPREFIXROUTE)) {
- rib_delete(afi, SAFI_UNICAST, zvrf->vrf->vrf_id,
- ZEBRA_ROUTE_CONNECT, 0, 0, &p, NULL, &nh, 0,
- zvrf->table_id, 0, 0, false);
+ rib_delete(afi, SAFI_MULTICAST, zvrf->vrf->vrf_id, ZEBRA_ROUTE_CONNECT,
+ 0, 0, &p, NULL, &nh, 0, zvrf->table_id, 0, 0, false);
- rib_delete(afi, SAFI_MULTICAST, zvrf->vrf->vrf_id,
- ZEBRA_ROUTE_CONNECT, 0, 0, &p, NULL, &nh, 0,
- zvrf->table_id, 0, 0, false);
- }
if (remove_local) {
rib_delete(afi, SAFI_UNICAST, zvrf->vrf->vrf_id,
--- b/zebra/interface.c
+++ a/zebra/interface.c
@@ -1317,9 +1317,6 @@
if (dplane_ctx_intf_is_secondary(ctx))
SET_FLAG(flags, ZEBRA_IFA_SECONDARY);
- if (dplane_ctx_intf_is_noprefixroute(ctx))
- SET_FLAG(flags, ZEBRA_IFA_NOPREFIXROUTE);
-
/* Label? */
if (dplane_ctx_intf_has_label(ctx))
label = dplane_ctx_get_intf_label(ctx);
@@ -2337,12 +2334,6 @@
else if (CHECK_FLAG(connected->flags, ZEBRA_IFA_SECONDARY))
vty_out(vty, " secondary");
- if (json)
- json_object_boolean_add(json_addr, "noPrefixRoute",
- CHECK_FLAG(connected->flags, ZEBRA_IFA_NOPREFIXROUTE));
- else if (CHECK_FLAG(connected->flags, ZEBRA_IFA_NOPREFIXROUTE))
- vty_out(vty, " noprefixroute");
-
if (json)
json_object_boolean_add(
json_addr, "unnumbered",

View File

@@ -10,8 +10,8 @@
%bcond selinux 1
Name: frr
Version: 10.2
Release: 2%{?dist}
Version: 10.1
Release: 4%{?dist}
Summary: Routing daemon
License: GPL-2.0-or-later AND ISC AND LGPL-2.0-or-later AND BSD-2-Clause AND BSD-3-Clause AND (GPL-2.0-or-later OR ISC) AND MIT
URL: http://www.frrouting.org
@@ -28,7 +28,7 @@ Patch0002: 0002-enable-openssl.patch
Patch0003: 0003-disable-eigrp-crypto.patch
Patch0004: 0004-fips-mode.patch
Patch0005: 0005-remove-grpc-test.patch
Patch0006: 0006-autorp-segfault.patch
Patch0006: 0006-noprefixroute-network-manager.patch
BuildRequires: autoconf
BuildRequires: automake
@@ -119,7 +119,7 @@ autoreconf -ivf
--sysconfdir=%{_sysconfdir}/frr \
--libdir=%{_libdir}/frr \
--libexecdir=%{_libexecdir}/frr \
--localstatedir=/var \
--localstatedir=/run/frr \
--enable-multipath=64 \
--enable-vtysh=yes \
--disable-ospfclient \
@@ -280,12 +280,6 @@ rm tests/lib/*grpc*
%endif
%changelog
* Thu Dec 05 2024 Michal Ruprich <mruprich@redhat.com> - 10.2-2
- Resolves: rhbz#2329643 - upgrading frr to 10.2 causes pimd crashes
* Fri Nov 22 2024 Michal Ruprich <mruprich@redhat.com> - 10.2-1
- New version 10.2
* Tue Sep 10 2024 Michal Ruprich <mruprich@redhat.com> - 10.1-4
- Resolves: #2311119 - Multiple AVCs for accessing lib_t in FRR-10.1
- Resolves: #2311120 - AVCs for using a netlink socket in FRR

2
frr.te
View File

@@ -104,8 +104,6 @@ corenet_tcp_bind_qpasa_agent_port(frr_t)
corenet_tcp_bind_smntubootstrap_port(frr_t)
corenet_tcp_bind_versa_tek_port(frr_t)
corenet_tcp_bind_zebra_port(frr_t)
# general reserved port for pimd
corenet_tcp_bind_reserved_port(frr_t)
domain_use_interactive_fds(frr_t)

View File

@@ -1,2 +1,2 @@
SHA512 (frr-10.2.tar.gz) = 40a0e1f1a7f2cc137aac6e838b2f865b93fdc1cd6bd0f6c5b15b4507cbff87cb60092682e45aca68633cb053fb2ce663386edb78e5d3c5f890f4666e871ab8c5
SHA512 (frr-10.1.tar.gz) = 7484238a502ab12f178e4a210e6e4a33d0ce53edbb49b127fdc3167e31dd61c1122c1ef2d30e4bcb83b7f520b37fb9ad73e2a6a16790b608b1adf2e23b556445
SHA512 (remove-babeld-ldpd.sh) = a5bf67a3722cb20d43cef1dac28f839db68df73a1b7d34d8438e4f9366da3b67d85c1f44281f93434e8dd8ebcb2d3dc258b77eaa5627475b7395d207f020839d