April 2024 - dev - lists.frrouting.org

FRR 10.0 Release
by Jafar Al-Gharaibeh 01 Jul '24

01 Jul '24

Dear FRR Community, We are pleased to announce FRR 10.0 major release. For release notes please visit: https://frrouting.org/release/10.0/ https://github.com/FRRouting/frr/releases/tag/frr-10.0 In this release, we are deprecating a couple of features. Make sure to go over "Breaking Changes" in the release notes. Cheers, The FRR Development Team!

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 26 Apr '24

26 Apr '24

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 1586018: Control flow issues (DEADCODE) /bgpd/bgp_ecommunity.c: 1402 in ecommunity_ecom2str() ________________________________________________________________________________________________________ *** CID 1586018: Control flow issues (DEADCODE) /bgpd/bgp_ecommunity.c: 1402 in ecommunity_ecom2str() 1396 if (sub_type == ECOMMUNITY_LINK_BANDWIDTH) 1397 ecommunity_lb_str(encbuf, sizeof(encbuf), pnt, 1398 ecom->disable_ieee_floating); 1399 else 1400 unk_ecom = 1; 1401 } else if (type == ECOMMUNITY_ENCODE_AS_NON_TRANS) { >>> CID 1586018: Control flow issues (DEADCODE) >>> Execution cannot reach this statement: "sub_type = *pnt++;". 1402 sub_type = *pnt++; 1403 if (sub_type == ECOMMUNITY_EXTENDED_LINK_BANDWIDTH) 1404 ipv6_ecommunity_lb_str(encbuf, sizeof(encbuf), 1405 pnt); 1406 else 1407 unk_ecom = 1; ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=u001.AxU2LYlgjL6eX23u9ErQy-2…

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 15 Apr '24

15 Apr '24

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. 1 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 1 of 1 defect(s) ** CID 1585206: Error handling issues (CHECKED_RETURN) /bgpd/bgp_fsm.c: 1804 in bgp_connect_in_progress_update_connection() ________________________________________________________________________________________________________ *** CID 1585206: Error handling issues (CHECKED_RETURN) /bgpd/bgp_fsm.c: 1804 in bgp_connect_in_progress_update_connection() 1798 1799 /* after connect is called(), getpeername is able to return 1800 * port and address on non established streams 1801 */ 1802 static void bgp_connect_in_progress_update_connection(struct peer *peer) 1803 { >>> CID 1585206: Error handling issues (CHECKED_RETURN) >>> Calling "bgp_getsockname" without checking return value (as is done elsewhere 5 out of 6 times). 1804 bgp_getsockname(peer); 1805 if (!peer->su_remote && !BGP_CONNECTION_SU_UNSPEC(peer->connection)) { 1806 /* if connect initiated, then dest port and dest addresses are well known */ 1807 peer->su_remote = sockunion_dup(&peer->connection->su); 1808 if (sockunion_family(peer->su_remote) == AF_INET) 1809 peer->su_remote->sin.sin_port = htons(peer->port); ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=u001.AxU2LYlgjL6eX23u9ErQy-2…

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 11 Apr '24

11 Apr '24

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 1585094: (FORWARD_NULL) /bgpd/bgp_zebra.c: 1789 in bgp_handle_route_announcements_to_zebra() /bgpd/bgp_zebra.c: 1804 in bgp_handle_route_announcements_to_zebra() ________________________________________________________________________________________________________ *** CID 1585094: (FORWARD_NULL) /bgpd/bgp_zebra.c: 1789 in bgp_handle_route_announcements_to_zebra() 1783 table = bgp_dest_table(dest); 1784 install = CHECK_FLAG(dest->flags, BGP_NODE_SCHEDULE_FOR_INSTALL); 1785 if (table && table->afi == AFI_L2VPN && table->safi == SAFI_EVPN) 1786 is_evpn = true; 1787 1788 if (BGP_DEBUG(zebra, ZEBRA)) >>> CID 1585094: (FORWARD_NULL) >>> Dereferencing null pointer "table". 1789 zlog_debug("BGP %s route %pBD(%s) with dest %p and flags 0x%x to zebra", 1790 install ? "announcing" : "withdrawing", dest, 1791 table->bgp->name_pretty, dest, dest->flags); 1792 1793 if (install) { 1794 if (is_evpn) /bgpd/bgp_zebra.c: 1804 in bgp_handle_route_announcements_to_zebra() 1798 (const struct prefix_evpn 1799 *) 1800 bgp_dest_get_prefix( 1801 dest), 1802 dest->za_bgp_pi); 1803 else >>> CID 1585094: (FORWARD_NULL) >>> Dereferencing null pointer "table". 1804 status = bgp_zebra_announce_actual(dest, 1805 dest->za_bgp_pi, 1806 table->bgp); 1807 UNSET_FLAG(dest->flags, BGP_NODE_SCHEDULE_FOR_INSTALL); 1808 } else { 1809 if (is_evpn) ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=u001.AxU2LYlgjL6eX23u9ErQy-2…

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