This version of eigrp pre-calculated the eigrp metric
to be a default of 1500 bytes, but unfortunately it
had entered the byte order wrong.
Modify the code to properly set the byte order
according to the eigrp rfc as well as actually
read in and transmit the mtu of the interface
instead of hard coding it to 1500 bytes.
Fixes: #7986
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
On shutdown, interfaces are deleted but if the bfd session
is down we retain the interface pointer. Remove the retained
pointer.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Valgrind reports:
2052866-==2052866==
2052866-==2052866== Syscall param sendmsg(msg.msg_name) points to uninitialised byte(s)
2052866:==2052866== at 0x49C8E13: sendmsg (sendmsg.c:28)
2052866-==2052866== by 0x11DC08: bp_udp_send (bfd_packet.c:823)
2052866-==2052866== by 0x11DD76: ptm_bfd_echo_snd (bfd_packet.c:179)
2052866-==2052866== by 0x114C2D: ptm_bfd_echo_xmt_TO (bfd.c:469)
2052866-==2052866== by 0x114C2D: ptm_bfd_echo_start (bfd.c:498)
2052866-==2052866== by 0x114C2D: bs_echo_timer_handler (bfd.c:1199)
2052866-==2052866== by 0x11E478: bfd_recv_cb (bfd_packet.c:702)
2052866-==2052866== by 0x4904846: thread_call (thread.c:1681)
2052866-==2052866== by 0x48CB4DF: frr_run (libfrr.c:1126)
2052866-==2052866== by 0x113044: main (bfdd.c:403)
2052866-==2052866== Address 0x1ffefff3e8 is on thread 1's stack
In ptm_bfd_echo_snd, for the v4 case we were memsetting the v6 memory
then setting the v4 memory. Just fix it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Valgrind reports:
2172861-==2172861==
2172861-==2172861== Syscall param write(buf) points to uninitialised byte(s)
2172861:==2172861== at 0x49B4FB3: write (write.c:26)
2172861-==2172861== by 0x48A4EA0: buffer_write (buffer.c:475)
2172861-==2172861== by 0x4915AD9: zclient_send_message (zclient.c:298)
2172861-==2172861== by 0x12AE08: isis_ldp_sync_state_req_msg (isis_ldp_sync.c:152)
2172861-==2172861== by 0x12B74B: isis_ldp_sync_adj_state_change (isis_ldp_sync.c:305)
2172861-==2172861== by 0x16DE04: hook_call_isis_adj_state_change_hook.isra.0 (isis_adjacency.c:141)
2172861-==2172861== by 0x16EE27: isis_adj_state_change (isis_adjacency.c:371)
2172861-==2172861== by 0x16F1F3: isis_adj_process_threeway (isis_adjacency.c:242)
2172861-==2172861== by 0x13BCCA: process_p2p_hello (isis_pdu.c:283)
2172861-==2172861== by 0x13BCCA: process_hello (isis_pdu.c:781)
2172861-==2172861== by 0x13BCCA: isis_handle_pdu (isis_pdu.c:1700)
Sending of request includes uninited memory at the end of the interface
name string. Fix
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Valgrind reports:
2174600-==2174600==
2174600-==2174600== Syscall param write(buf) points to uninitialised byte(s)
2174600:==2174600== at 0x49C7FB3: write (write.c:26)
2174600-==2174600== by 0x48A4EA0: buffer_write (buffer.c:475)
2174600-==2174600== by 0x4915AD9: zclient_send_message (zclient.c:298)
2174600-==2174600== by 0x12DB97: ospf_ldp_sync_state_req_msg (ospf_ldp_sync.c:114)
2174600-==2174600== by 0x12E4F0: ospf_ldp_sync_if_start (ospf_ldp_sync.c:160)
2174600-==2174600== by 0x12E4F0: ospf_ldp_sync_ism_change (ospf_ldp_sync.c:339)
2174600-==2174600== by 0x12E4F0: ospf_ldp_sync_ism_change (ospf_ldp_sync.c:332)
2174600-==2174600== by 0x12C6A2: hook_call_ospf_ism_change (ospf_ism.c:46)
2174600-==2174600== by 0x12C6A2: ism_change_state (ospf_ism.c:540)
2174600-==2174600== by 0x12C6A2: ospf_ism_event (ospf_ism.c:600)
2174600-==2174600== by 0x4904846: thread_call (thread.c:1681)
When we send the request structure we are sending the whole thing and the
interface name string has junk at the end. Not a big deal, but cleans
up valgrind going wumple on us.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
valgrind is finding:
2141982-==2141982== Conditional jump or move depends on uninitialised value(s)
2141982:==2141982== at 0x11A7A6: eigrp_metrics_is_same (eigrp_metric.c:134)
2141982-==2141982== by 0x120360: eigrp_topology_update_distance (eigrp_topology.c:374)
2141982-==2141982== by 0x124F01: eigrp_get_fsm_event (eigrp_fsm.c:284)
2141982-==2141982== by 0x12519E: eigrp_fsm_event (eigrp_fsm.c:419)
2141982-==2141982== by 0x1206A1: eigrp_topology_neighbor_down (eigrp_topology.c:518)
2141982-==2141982== by 0x11AB3A: eigrp_nbr_delete (eigrp_neighbor.c:178)
2141982-==2141982== by 0x124494: eigrp_finish_final (eigrpd.c:271)
2141982-==2141982== by 0x1245A8: eigrp_finish (eigrpd.c:247)
2141982-==2141982== by 0x124630: eigrp_terminate (eigrpd.c:240)
2141982-==2141982== by 0x11344B: sigint (eigrp_main.c:112)
2141982-==2141982== by 0x48F5F32: quagga_sigevent_process (sigevent.c:130)
Prevent this from happening.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
This command was put in place to allow upgrades for the
neighbor command from the BGP_NODE and have it put
into the ipv4 uni node instead. Since this
utterly kills the yang conversion. I believe we need
to remove this. Since people upgrading will just loose
the route-map applicatoin( if they are using such an old
config ) and RFC 8212 will come into play. They'll figure
it out pretty fast.
Fixes: #7983
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
1. We are using iperf to send IGMP join and traffic for multicast suites. Iperf must be
used to run all multicast suite
Signed-off-by: kuldeepkash <kashyapk@vmware.com>
The calling function of ospf_nbr_nbma_lookup_next calls
this function and then immediately returns when it
gets the NULL. Just cleanup a bit more code.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
I am not even sure what the goal of this code was in any
way shape fashion or form. But since it's pbr_nht.c
I as the original author should know... But I don't.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Looks like the #if 0 code in this place was for ESI support
on solaris. We do not support solaris anymore. So let's
remove with prejudice.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
The #if 0 code in ospfd, has not been compiled since at least
2012. If we are at least 9 years old at this point with no effort
to use or save, we should just get rid of it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Unconfig not resetting the peer-group member allowas_in[afi][safi]
This is causing remote route to be accept.
Signed-off-by: Kishore Kunal <kishorekunal01@broadcom.com>
RCA: There were 2 problems.
1. SGRpt prune expiry didn't create S,G entry with none oil when no other
interfaces were part of the oil.
2. When restarting the timer with new hold value, comparision was missing and
old timer was not stopping.
Fix:
SGRpt Prune pending expiry will put SG entry with none oil if no other
Signed-off-by: Saravanan K <saravanank@vmware.com>
interfaces present. If present we will be deleting the inherited oif from oil.
Deleting the oif in that scenario will take care of changing mroute.
When alone interface expires in SGRpt prune pending state, we shall detect by
checking installed flag. if not installed, install mroute.
