November 2021 - dev - lists.frrouting.org

New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 29 Nov '21

29 Nov '21

Hi, Please find the latest report on new defect(s) introduced to freerangerouting/frr found with Coverity Scan. 1 new defect(s) introduced to freerangerouting/frr found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1510197: (RETURN_LOCAL) /bgpd/bgp_route.c: 12285 in show_ip_bgp_magic() /bgpd/bgp_route.c: 12355 in show_ip_bgp_magic() ________________________________________________________________________________________________________ *** CID 1510197: (RETURN_LOCAL) /bgpd/bgp_route.c: 12285 in show_ip_bgp_magic() 12279 /* show bgp: AFI_IP6, show ip bgp: AFI_IP */ 12280 if (community) 12281 return bgp_show_community(vty, bgp, community, 12282 exact_match, afi, safi, 12283 show_flags); 12284 else >>> CID 1510197: (RETURN_LOCAL) >>> Using "output_arg", which points to an out-of-scope variable "p". 12285 return bgp_show(vty, bgp, afi, safi, sh_type, 12286 output_arg, show_flags, 12287 rpki_target_state); 12288 } else { 12289 /* show <ip> bgp ipv4 all: AFI_IP, show <ip> bgp ipv6 all: 12290 * AFI_IP6 */ /bgpd/bgp_route.c: 12355 in show_ip_bgp_magic() 12349 12350 if (community) 12351 bgp_show_community(vty, bgp, community, 12352 exact_match, afi, 12353 safi, show_flags); 12354 else >>> CID 1510197: (RETURN_LOCAL) >>> Using "output_arg", which points to an out-of-scope variable "p". 12355 bgp_show(vty, bgp, afi, safi, sh_type, 12356 output_arg, show_flags, 12357 rpki_target_state); 12358 if (uj) 12359 vty_out(vty, "}\n"); 12360 } ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P…

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about ospf multi-process
by yam 19 Nov '21

19 Nov '21

I am newer to frr, and have a question.Does frr support ospf multi-process? If not, is there a development plan? Thanks in advance.

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Announcing FRR Release 8.1
by Jafar Al-Gharaibeh 10 Nov '21

10 Nov '21

Hi all, We are pleased to announce the 8.1 release of FRRouting. This release brings a long list of enhancements and fixes with 1200 commits from 75 developers. Thanks to all contributors. Packages: Debian Packages - https://deb.frrouting.org/ RPM Packages - https://rpm.frrouting.org/ Snaps - https://snapcraft.io/frr Docker - frrouting/frr:v8.1.0 Some major highlights: * Lua hooks are now feature complete, with one hook available for use * Improvements to Prefix-SID (Type 5) * EVPN route type-5 gateway IP overlay Index * OSPFv3 NSSA and NSSA totally stub areas * OSPFv3 ASBR summarization * OSPFv3 Graceful Restart * OSPFv2 Graceful Restart (restarting mode added, helper was already implemented) Please see the release notes for the detailed changelog: * Github release: https://github.com/FRRouting/frr/releases/tag/frr-8.1 * FRRouting website: https://frrouting.org/release/8.1/ During this period we also hosted an FRRouting 2021 GSOC Project! FRRouting's GSOC student implemented the infrastructure needed to add the ability to call out to user provided Lua scripts from within FRR. Keep an eye out for developments in this area. You can read about the work at: - https://frrouting.github.io/frr-gsoc/year-2021/projects/lua-hook-points - https://dlqs.dev/frr-gsoc-2021.html - Presentation at Netdev 0x15: https://www.youtube.com/watch?v=_8R1MYP7M48&t=1051s Thank you @dlqs! Thanks again to all contributors! Cheers, -- Jafar

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 10 Nov '21

10 Nov '21

Hi, Please find the latest report on new defect(s) introduced to freerangerouting/frr found with Coverity Scan. 3 new defect(s) introduced to freerangerouting/frr found with Coverity Scan. 2 defect(s), reported by Coverity Scan earlier, were marked fixed in the recent build analyzed by Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 3 of 3 defect(s) ** CID 1509886: Null pointer dereferences (FORWARD_NULL) ________________________________________________________________________________________________________ *** CID 1509886: Null pointer dereferences (FORWARD_NULL) /bfdd/bfdd_vty_clippy.c: 214 in bfd_show_peer_counters() 208 #if 1 /* anything that can fail? */ 209 if (_failcnt) 210 return CMD_WARNING; 211 #endif 212 #endif 213 >>> CID 1509886: Null pointer dereferences (FORWARD_NULL) >>> Passing null pointer "peer_str" to "bfd_show_peer_counters_magic", which dereferences it. 214 return bfd_show_peer_counters_magic(self, vty, argc, argv, vrf_name, label, peer, peer_str, local, local_str, ifname); 215 } 216 217 /* bfd_show_peers_counters => "show bfd [vrf NAME] peers counters [json]" */ 218 DEFUN_CMD_FUNC_DECL(bfd_show_peers_counters) 219 #define funcdecl_bfd_show_peers_counters static int bfd_show_peers_counters_magic(\ ** CID 1509885: Null pointer dereferences (FORWARD_NULL) ________________________________________________________________________________________________________ *** CID 1509885: Null pointer dereferences (FORWARD_NULL) /bfdd/bfdd_vty_clippy.c: 344 in bfd_clear_peer_counters() 338 #if 1 /* anything that can fail? */ 339 if (_failcnt) 340 return CMD_WARNING; 341 #endif 342 #endif 343 >>> CID 1509885: Null pointer dereferences (FORWARD_NULL) >>> Passing null pointer "peer_str" to "bfd_clear_peer_counters_magic", which dereferences it. 344 return bfd_clear_peer_counters_magic(self, vty, argc, argv, vrfname, label, peer, peer_str, local, local_str, ifname); 345 } 346 347 /* bfd_show_peers_brief => "show bfd [vrf <NAME$vrfname>] peers brief [json]" */ 348 DEFUN_CMD_FUNC_DECL(bfd_show_peers_brief) 349 #define funcdecl_bfd_show_peers_brief static int bfd_show_peers_brief_magic(\ ** CID 1472631: Null pointer dereferences (FORWARD_NULL) ________________________________________________________________________________________________________ *** CID 1472631: Null pointer dereferences (FORWARD_NULL) /bfdd/bfdd_vty_clippy.c: 128 in bfd_show_peer() 122 #if 1 /* anything that can fail? */ 123 if (_failcnt) 124 return CMD_WARNING; 125 #endif 126 #endif 127 >>> CID 1472631: Null pointer dereferences (FORWARD_NULL) >>> Passing null pointer "peer_str" to "bfd_show_peer_magic", which dereferences it. 128 return bfd_show_peer_magic(self, vty, argc, argv, vrf_name, label, peer, peer_str, local, local_str, ifname); 129 } 130 131 /* bfd_show_peer_counters => "show bfd [vrf NAME$vrf_name] peer <WORD$label|<A.B.C.D|X:X::X:X>$peer [{multihop|local-address <A.B.C.D|X:X::X:X>$local|interface IFNAME$ifname}]> counters [json]" */ 132 DEFUN_CMD_FUNC_DECL(bfd_show_peer_counters) 133 #define funcdecl_bfd_show_peer_counters static int bfd_show_peer_counters_magic(\ ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P…

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Canceled: Weekly Yang meeting
by Santosh P K 08 Nov '21

08 Nov '21

Moved to adjust day light saving.

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Weekly Yang meeting
by Santosh P K 08 Nov '21

08 Nov '21

Moved to adjust day light saving.

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 06 Nov '21

06 Nov '21

Hi, Please find the latest report on new defect(s) introduced to freerangerouting/frr found with Coverity Scan. 1 new defect(s) introduced to freerangerouting/frr found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 1509843: (UNINIT) ________________________________________________________________________________________________________ *** CID 1509843: (UNINIT) /ospfd/ospf_vty.c: 4481 in show_ip_ospf_neighbor_sub() 4475 nbr->priority, msgbuf); 4476 else 4477 vty_out(vty, "%-15pI4 %3d %-15s ", 4478 &nbr->router_id, nbr->priority, 4479 msgbuf); 4480 >>> CID 1509843: (UNINIT) >>> Using uninitialized value "res.tv_usec" when calling "ospf_timeval_dump". 4481 vty_out(vty, "%-15s ", 4482 ospf_timeval_dump(&res, uptime, 4483 sizeof(uptime))); 4484 4485 vty_out(vty, "%9s ", 4486 ospf_timer_dump(nbr->t_inactivity, /ospfd/ospf_vty.c: 4434 in show_ip_ospf_neighbor_sub() 4428 json_object_int_add(json_neighbor, 4429 "upTimeInMsec", 4430 time_val); 4431 json_object_int_add(json_neighbor, 4432 "deadTimeMsecs", 4433 time_store); >>> CID 1509843: (UNINIT) >>> Using uninitialized value "res.tv_usec" when calling "ospf_timeval_dump". 4434 json_object_string_add( 4435 json_neighbor, "upTime", 4436 ospf_timeval_dump( 4437 &res, uptime, 4438 sizeof(uptime))); 4439 json_object_string_add( ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P…

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