- dev - lists.frrouting.org

Northbound weekly meeting
by Santosh P K 07 Jul '21

07 Jul '21

Adjusting day light saving. Thanks Santosh P K

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Canceled: Northbound weekly meeting
by Santosh P K 07 Jul '21

07 Jul '21

Adjusting day light saving. Thanks Santosh P K

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Northbound weekly meeting
by Santosh P K 07 Jul '21

07 Jul '21

Adjusting day light saving. Thanks Santosh P K

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 07 Jul '21

07 Jul '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. 4 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 1505727: Error handling issues (CHECKED_RETURN) /lib/systemd.c: 69 in systemd_send_information() ________________________________________________________________________________________________________ *** CID 1505727: Error handling issues (CHECKED_RETURN) /lib/systemd.c: 69 in systemd_send_information() 63 64 /* linux abstract unix socket namespace */ 65 if (sun.sun_path[0] == '@') 66 sun.sun_path[0] = '\0'; 67 68 /* nothing we can do if this errors out... */ >>> CID 1505727: Error handling issues (CHECKED_RETURN) >>> Calling "sendto(sock, info, strlen(info), 0, __CONST_SOCKADDR_ARG({.__sockaddr__ = (struct sockaddr *)&sun}), 110U)" without checking return value. This library function may fail and return an error code. 69 sendto(sock, info, strlen(info), 0, (struct sockaddr *)&sun, 70 sizeof(sun)); 71 72 close(sock); 73 } 74 ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P…

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 05 Jul '21

05 Jul '21

Hi, Please find the latest report on new defect(s) introduced to freerangerouting/frr found with Coverity Scan. 4 new defect(s) introduced to freerangerouting/frr found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 4 of 4 defect(s) ** CID 1505711: Memory - illegal accesses (OVERRUN) ________________________________________________________________________________________________________ *** CID 1505711: Memory - illegal accesses (OVERRUN) /bgpd/bgp_routemap.c: 384 in route_match_script() 378 status_nomatch = LUA_RM_NOMATCH, 379 status_match = LUA_RM_MATCH, 380 status_match_and_change = LUA_RM_MATCH_AND_CHANGE; 381 382 struct attr newattr = *path->attr; 383 >>> CID 1505711: Memory - illegal accesses (OVERRUN) >>> Overrunning array of 4 bytes at byte offset 7 by dereferencing pointer "(long long *)&lrm_status". 384 int result = frrscript_call( 385 fs, ("RM_FAILURE", (long long *)&lrm_status), 386 ("RM_NOMATCH", (long long *)&status_nomatch), 387 ("RM_MATCH", (long long *)&status_match), 388 ("RM_MATCH_AND_CHANGE", (long long *)&status_match_and_change), 389 ("action", (long long *)&lrm_status), ("prefix", prefix), ** CID 1505710: Memory - illegal accesses (OVERRUN) ________________________________________________________________________________________________________ *** CID 1505710: Memory - illegal accesses (OVERRUN) /bgpd/bgp_routemap.c: 384 in route_match_script() 378 status_nomatch = LUA_RM_NOMATCH, 379 status_match = LUA_RM_MATCH, 380 status_match_and_change = LUA_RM_MATCH_AND_CHANGE; 381 382 struct attr newattr = *path->attr; 383 >>> CID 1505710: Memory - illegal accesses (OVERRUN) >>> Overrunning array of 4 bytes at byte offset 7 by dereferencing pointer "(long long *)&status_nomatch". 384 int result = frrscript_call( 385 fs, ("RM_FAILURE", (long long *)&lrm_status), 386 ("RM_NOMATCH", (long long *)&status_nomatch), 387 ("RM_MATCH", (long long *)&status_match), 388 ("RM_MATCH_AND_CHANGE", (long long *)&status_match_and_change), 389 ("action", (long long *)&lrm_status), ("prefix", prefix), ** CID 1505709: Memory - illegal accesses (OVERRUN) ________________________________________________________________________________________________________ *** CID 1505709: Memory - illegal accesses (OVERRUN) /bgpd/bgp_routemap.c: 384 in route_match_script() 378 status_nomatch = LUA_RM_NOMATCH, 379 status_match = LUA_RM_MATCH, 380 status_match_and_change = LUA_RM_MATCH_AND_CHANGE; 381 382 struct attr newattr = *path->attr; 383 >>> CID 1505709: Memory - illegal accesses (OVERRUN) >>> Overrunning array of 4 bytes at byte offset 7 by dereferencing pointer "(long long *)&status_match_and_change". 384 int result = frrscript_call( 385 fs, ("RM_FAILURE", (long long *)&lrm_status), 386 ("RM_NOMATCH", (long long *)&status_nomatch), 387 ("RM_MATCH", (long long *)&status_match), 388 ("RM_MATCH_AND_CHANGE", (long long *)&status_match_and_change), 389 ("action", (long long *)&lrm_status), ("prefix", prefix), ** CID 1505708: Memory - illegal accesses (OVERRUN) ________________________________________________________________________________________________________ *** CID 1505708: Memory - illegal accesses (OVERRUN) /bgpd/bgp_routemap.c: 384 in route_match_script() 378 status_nomatch = LUA_RM_NOMATCH, 379 status_match = LUA_RM_MATCH, 380 status_match_and_change = LUA_RM_MATCH_AND_CHANGE; 381 382 struct attr newattr = *path->attr; 383 >>> CID 1505708: Memory - illegal accesses (OVERRUN) >>> Overrunning array of 4 bytes at byte offset 7 by dereferencing pointer "(long long *)&status_match". 384 int result = frrscript_call( 385 fs, ("RM_FAILURE", (long long *)&lrm_status), 386 ("RM_NOMATCH", (long long *)&status_nomatch), 387 ("RM_MATCH", (long long *)&status_match), 388 ("RM_MATCH_AND_CHANGE", (long long *)&status_match_and_change), 389 ("action", (long long *)&lrm_status), ("prefix", prefix), ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P…

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Frr Update
by NOC 01 Jul '21

01 Jul '21

Hi, I would like to know if there is an update forecast for Frrouting, which will fix OSPFv3 default-information originate for Debian 10 apt update?

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Re: [dev] Why Frr Donnot Support QOS Policy
by Chriztoffer Hansen 27 Jun '21

27 Jun '21

> Now I Donnot Seee in interface OR any where vtysh QOs or police or any config For policy in frr-routing > I have Question why Frr-routing donnot support Qos ??? op shaping Feature “FRRouting (FRR) is a free and open source Internet routing protocol suite for Linux and Unix platforms. It implements BGP, OSPF, RIP, IS-IS, PIM, LDP, BFD, Babel, PBR, OpenFabric and VRRP, with alpha support for EIGRP and NHRP.” — https://frrouting.org Equalling QoS handling is the responsibility of the underlying operations system. (TC/Netfilter/bpf/iptables)

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Why Frr Donnot Support QOS Policy
by Ramin Malekgahsemi 27 Jun '21

27 Jun '21

Hi Dear DeveloperS i have question I used for test Frr rotuing For edge Router Now I Donnot Seee in interface OR any where vtysh QOs or police or any config For policy in frr-routing I have Question why Frr-routing donnot support Qos ??? op shaping Feature Thanks

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Discussion on new CMGD Infra
by Pushpasis Sarkar 24 Jun '21

24 Jun '21

Hi All, Let’s meet to continue on discussing the new CMGD infra architecture proposal as discussed on the ‘yang’ slack channel. Thanks and regards -Pushpasis

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New Defects reported by Coverity Scan for freerangerouting/frr
by scan-admin＠coverity.com 24 Jun '21

24 Jun '21

Hi, Please find the latest report on new defect(s) introduced to freerangerouting/frr found with Coverity Scan. 2 new defect(s) introduced to freerangerouting/frr found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 2 of 2 defect(s) ** CID 1505589: (USE_AFTER_FREE) /bgpd/bgp_updgrp_adv.c: 832 in subgroup_default_originate() /bgpd/bgp_updgrp_adv.c: 832 in subgroup_default_originate() ________________________________________________________________________________________________________ *** CID 1505589: (USE_AFTER_FREE) /bgpd/bgp_updgrp_adv.c: 832 in subgroup_default_originate() 826 pi = pi->next) { 827 struct attr tmp_attr; 828 struct bgp_path_info tmp_pi; 829 struct bgp_path_info_extra tmp_pie; 830 831 tmp_attr = *pi->attr; >>> CID 1505589: (USE_AFTER_FREE) >>> Using freed pointer "attr.aspath". 832 tmp_attr.aspath = attr.aspath; 833 834 prep_for_rmap_apply(&tmp_pi, &tmp_pie, dest, pi, 835 pi->peer, &tmp_attr); 836 837 ret = route_map_apply( /bgpd/bgp_updgrp_adv.c: 832 in subgroup_default_originate() 826 pi = pi->next) { 827 struct attr tmp_attr; 828 struct bgp_path_info tmp_pi; 829 struct bgp_path_info_extra tmp_pie; 830 831 tmp_attr = *pi->attr; >>> CID 1505589: (USE_AFTER_FREE) >>> Using freed pointer "attr.aspath". 832 tmp_attr.aspath = attr.aspath; 833 834 prep_for_rmap_apply(&tmp_pi, &tmp_pie, dest, pi, 835 pi->peer, &tmp_attr); 836 837 ret = route_map_apply( ** CID 1500587: Security best practices violations (DC.WEAK_CRYPTO) /pathd/pathd.c: 669 in srte_candidate_add() ________________________________________________________________________________________________________ *** CID 1500587: Security best practices violations (DC.WEAK_CRYPTO) /pathd/pathd.c: 669 in srte_candidate_add() 663 candidate = XCALLOC(MTYPE_PATH_SR_CANDIDATE, sizeof(*candidate)); 664 lsp = XCALLOC(MTYPE_PATH_SR_CANDIDATE, sizeof(*lsp)); 665 666 candidate->preference = preference; 667 candidate->policy = policy; 668 candidate->type = SRTE_CANDIDATE_TYPE_UNDEFINED; >>> CID 1500587: Security best practices violations (DC.WEAK_CRYPTO) >>> "rand" should not be used for security-related applications, because linear congruential algorithms are too easy to break. 669 candidate->discriminator = rand(); 670 candidate->protocol_origin = origin; 671 if (originator != NULL) { 672 strlcpy(candidate->originator, originator, 673 sizeof(candidate->originator)); 674 lsp->protocol_origin = origin; ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://u15810271.ct.sendgrid.net/ls/click?upn=HRESupC-2F2Czv4BOaCWWCy7my0P…

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