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2019-05-30dpdk: remove bonding codeDamjan Marion1-1/+1
2019-05-30dpdk: bump to 19.05Damjan Marion2-1/+4
2019-05-14QUIC multi thread updateAloys Augustin2-2/+2
2019-05-14Build packages for generic Arm architectureLijian.Zhang1-1/+8
2019-04-23Bump to intel-ipsec-mb version 0.52Damjan Marion1-10/+10
2019-04-17crypto-ipsecmb: enable GCMNeale Ranns1-1/+2
2019-04-10cmake: fix errors in external when building past point-releaseAndrew Yourtchenko1-1/+1
2019-04-09rdma-core: add debug build optionBenoît Ganne1-1/+8
2019-04-08rdma: fix DPDK MLX driver conflictBenoît Ganne2-3/+2
2019-04-05rdma: more batching, compile rdma-core in release modeBenoît Ganne1-1/+1
2019-04-05QUIC: Build cleanupDave Wallace1-6/+0
2019-04-03Fix problem building rdma-core.Thomas F Herbert2-2/+8
2019-04-03QUIC: Build system updateAloys Augustin3-1/+109
2019-04-02dpdk 19.02: fixed speed capability error issueChenmin Sun1-0/+101
2019-03-29revert quicly related build/external changesDamjan Marion4-134/+4
2019-03-29Integrate first QUIC protocol implementationNathan Skrzypczak4-4/+134
2019-03-28Add RDMA ibverb driver pluginBenoît Ganne5-51/+94
2019-03-22dpdk: add ENIC PMD patch to untag default vlanHyong Youb Kim1-0/+31
2019-03-01dpdk: update mlx[45] linking optionsMatthew Smith1-3/+2
2019-02-14make install-ext-deps broken.Paul Vinciguerra1-1/+1
2019-02-02dpdk: bump to dpdk 19.02Damjan Marion10-1233/+2
2018-12-12dpdk: net/bonding: fix buffer corruption in packetsIgor Mikhailov (imichail)1-0/+203
2018-11-29dpdk: bump to DPDK 18.11Damjan Marion1-2/+2
2018-11-05dpdk: enable gso when the tap PMD is enabledMatthew Smith1-1/+1
2018-10-26dpdk: fix mlx5 build on SUSEStephen Hemminger1-0/+39
2018-10-26dpdk: ENA PMD patch for failure on port restartMatthew Smith1-0/+359
2018-10-25Address "is already installed" Jenkins issueMarco Varlese1-1/+1
2018-10-24dpdk: disable unused rxtx callbacks in ethdevStephen Hemminger1-0/+1
2018-10-20dpdk: turn off unused DPDK componentsStephen Hemminger1-0/+17
2018-10-15dpdk: drop no longer used config optionsStephen Hemminger1-6/+0
2018-10-11Fix vpp-ext-deps package version in stable branchDamjan Marion1-1/+1
2018-10-01dpdk: updated makefile to enable QAT cryptodevRadu Nicolau1-0/+1
2018-09-27dpdk_plugin: fix mlx5 build and runtime issuesSirshak Das1-1/+2
2018-09-27fix typo in vpp-ext-deps rpm packagingDamjan Marion1-1/+1
2018-09-25dpdk: add patch to fix 25G AOC cable detectionDamjan Marion1-0/+30
2018-09-21add: nasm and ipsec-mb into vpp-ext-deps packagingDamjan Marion16-397/+547
2018-09-20rename vpp-dpdk-dev to vpp-ext-depsDamjan Marion14-0/+1233
">(paths, path); /* * since the cover is connected, the address this entry corresponds * to is a peer (ARP-able for) on the interface to which the cover is * connected. The fact we resolve via the cover, just means this RR * source is the first SRC to use said peer. The ARP source will be along * shortly to over-rule this RR source. */ src->fes_pl = fib_path_list_create(FIB_PATH_LIST_FLAG_NONE, paths); src->fes_entry_flags |= (fib_entry_get_flags(fib_entry_get_index(cover)) & FIB_ENTRY_FLAGS_RR_INHERITED); vec_free(paths); } /** * Source initialisation Function */ static void fib_entry_src_rr_init (fib_entry_src_t *src) { src->u.rr.fesr_cover = FIB_NODE_INDEX_INVALID; src->u.rr.fesr_sibling = FIB_NODE_INDEX_INVALID; } /* * use the path-list of the cover, unless it would form a loop. * that is unless the cover is via this entry. * If a loop were to form it would be a 1 level loop (i.e. X via X), * and there would be 2 locks on the path-list; one since its used * by the cover, and 1 from here. The first lock will go when the * cover is removed, the second, and last, when the covered walk * occurs during the cover's removal - this is not a place where * we can handle last lock gone. * In short, don't let the loop form. The usual rules of 'we must * let it form so we know when it breaks' don't apply here, since * the loop will break when the cover changes, and this function * will be called again when that happens. */ void fib_entry_src_rr_use_covers_pl (fib_entry_src_t *src, const fib_entry_t *fib_entry, const fib_entry_t *cover) { fib_node_index_t *entries = NULL; dpo_proto_t proto; proto = fib_proto_to_dpo(fib_entry->fe_prefix.fp_proto); vec_add1(entries, fib_entry_get_index(fib_entry)); if (fib_path_list_recursive_loop_detect(cover->fe_parent, &entries)) { src->fes_pl = fib_path_list_create_special(proto, FIB_PATH_LIST_FLAG_DROP, drop_dpo_get(proto)); } else { src->fes_pl = cover->fe_parent; } vec_free(entries); } /* * Source activation. Called when the source is the new best source on the entry */ static int fib_entry_src_rr_activate (fib_entry_src_t *src, const fib_entry_t *fib_entry) { fib_entry_t *cover; /* * find the covering prefix. become a dependent thereof. * for IP there should always be a cover, though it may be the default route. * For MPLS there is never a cover. */ if (FIB_PROTOCOL_MPLS == fib_entry->fe_prefix.fp_proto) { src->fes_pl = fib_path_list_create_special(DPO_PROTO_MPLS, FIB_PATH_LIST_FLAG_DROP, NULL); fib_path_list_lock(src->fes_pl); return (!0); } src->u.rr.fesr_cover = fib_table_get_less_specific(fib_entry->fe_fib_index, &fib_entry->fe_prefix); ASSERT(FIB_NODE_INDEX_INVALID != src->u.rr.fesr_cover); cover = fib_entry_get(src->u.rr.fesr_cover); src->u.rr.fesr_sibling = fib_entry_cover_track(cover, fib_entry_get_index(fib_entry)); /* * if the cover is attached then install an attached-host path * (like an adj-fib). Otherwise inherit the forwarding from the cover */ if (FIB_ENTRY_FLAG_ATTACHED & fib_entry_get_flags_i(cover)) { fib_entry_src_rr_resolve_via_connected(src, fib_entry, cover); } else { fib_entry_src_rr_use_covers_pl(src, fib_entry, cover); } fib_path_list_lock(src->fes_pl); /* * return go for install */ return (!0); } /** * Source Deactivate. * Called when the source is no longer best source on the entry */ static void fib_entry_src_rr_deactivate (fib_entry_src_t *src, const fib_entry_t *fib_entry) { fib_entry_t *cover; /* * remove the dependency on the covering entry */ if (FIB_NODE_INDEX_INVALID != src->u.rr.fesr_cover) { fib_node_index_t *entries = NULL; cover = fib_entry_get(src->u.rr.fesr_cover); fib_entry_cover_untrack(cover, src->u.rr.fesr_sibling); src->u.rr.fesr_cover = FIB_NODE_INDEX_INVALID; if (FIB_NODE_INDEX_INVALID != cover->fe_parent) { fib_path_list_recursive_loop_detect(cover->fe_parent, &entries); vec_free(entries); } } fib_path_list_unlock(src->fes_pl); src->fes_pl = FIB_NODE_INDEX_INVALID; src->fes_entry_flags = FIB_ENTRY_FLAG_NONE; } fib_entry_src_cover_res_t fib_entry_src_rr_cover_change (fib_entry_src_t *src, const fib_entry_t *fib_entry) { fib_entry_src_cover_res_t res = { .install = !0, .bw_reason = FIB_NODE_BW_REASON_FLAG_NONE, }; if (FIB_NODE_INDEX_INVALID == src->u.rr.fesr_cover) { /* * the source may be added, but it is not active * if it is not tracking the cover. */ return (res); } /* * this function is called when this entry's cover has a more specific * entry inserted benaeth it. That does not necessarily mean that this * entry is covered by the new prefix. check that */ if (src->u.rr.fesr_cover != fib_table_get_less_specific(fib_entry->fe_fib_index, &fib_entry->fe_prefix)) { fib_entry_src_rr_deactivate(src, fib_entry); fib_entry_src_rr_activate(src, fib_entry); /* * dependent children need to re-resolve to the new forwarding info */ res.bw_reason = FIB_NODE_BW_REASON_FLAG_EVALUATE; } return (res); } /* * fib_entry_src_rr_cover_update * * This entry's cover has updated its forwarding info. This entry * will need to re-inheret. */ fib_entry_src_cover_res_t fib_entry_src_rr_cover_update (fib_entry_src_t *src, const fib_entry_t *fib_entry) { fib_entry_src_cover_res_t res = { .install = !0, .bw_reason = FIB_NODE_BW_REASON_FLAG_NONE, }; fib_node_index_t old_path_list; fib_entry_t *cover; if (FIB_NODE_INDEX_INVALID == src->u.rr.fesr_cover) { /* * the source may be added, but it is not active * if it is not tracking the cover. */ return (res); } cover = fib_entry_get(src->u.rr.fesr_cover); old_path_list = src->fes_pl; /* * if the ocver is attached then install an attached-host path * (like an adj-fib). Otherwise inherit the forwarding from the cover */ if (FIB_ENTRY_FLAG_ATTACHED & fib_entry_get_flags_i(cover)) { fib_entry_src_rr_resolve_via_connected(src, fib_entry, cover); } else { fib_entry_src_rr_use_covers_pl(src, fib_entry, cover); } fib_path_list_lock(src->fes_pl); fib_path_list_unlock(old_path_list); /* * dependent children need to re-resolve to the new forwarding info */ res.bw_reason = FIB_NODE_BW_REASON_FLAG_EVALUATE; return (res); } static u8* fib_entry_src_rr_format (fib_entry_src_t *src, u8* s) { return (format(s, " cover:%d", src->u.rr.fesr_cover)); } const static fib_entry_src_vft_t rr_src_vft = { .fesv_init = fib_entry_src_rr_init, .fesv_activate = fib_entry_src_rr_activate, .fesv_deactivate = fib_entry_src_rr_deactivate, .fesv_cover_change = fib_entry_src_rr_cover_change, .fesv_cover_update = fib_entry_src_rr_cover_update, .fesv_format = fib_entry_src_rr_format, }; void fib_entry_src_rr_register (void) { fib_entry_src_behaviour_register(FIB_SOURCE_BH_RR, &rr_src_vft); }