diff options
| author |   Mauro Sardara <msardara@cisco.com> | 2022-08-26 15:02:12 +0000 |
|---|---|---|
| committer | Mauro Sardara <msardara@cisco.com> | 2022-09-01 13:20:29 +0000 |
| commit | 940228d74920fbfd6707e1324711164360cca52d (patch) | |
| tree | 1810371558a8f3efd5e9eb2e5ac042c98e354d50 /hicn-plugin/src/faces | |
| parent | 8d7d5327ca86871cdf1d2ce404ca88bb2a58630f (diff) | |
feat(hicn-plugin): interest manifest
Ref: HICN-748
Change-Id: Ie403de53a93094dca997cec379db6f5d3ce8e6be
Signed-off-by: Mauro Sardara <msardara@cisco.com>
Diffstat (limited to 'hicn-plugin/src/faces')
| -rw-r--r-- | hicn-plugin/src/faces/iface_node.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/hicn-plugin/src/faces/iface_node.c b/hicn-plugin/src/faces/iface_node.c index 598a68db6..edfd2cd63 100644 --- a/hicn-plugin/src/faces/iface_node.c +++ b/hicn-plugin/src/faces/iface_node.c @@ -63,6 +63,7 @@ typedef struct typedef enum { HICN4_IFACE_INPUT_NEXT_INTEREST, + HICN4_IFACE_INPUT_NEXT_INTEREST_MANIFEST, HICN4_IFACE_INPUT_NEXT_MAPME, HICN4_IFACE_INPUT_NEXT_ERROR_DROP, HICN4_IFACE_INPUT_N_NEXT, @@ -81,6 +82,7 @@ typedef struct typedef enum { HICN6_IFACE_INPUT_NEXT_INTEREST, + HICN6_IFACE_INPUT_NEXT_INTEREST_MANIFEST, HICN6_IFACE_INPUT_NEXT_MAPME, HICN6_IFACE_INPUT_NEXT_ERROR_DROP, HICN6_IFACE_INPUT_N_NEXT, @@ -181,7 +183,7 @@ typedef enum IP_HEADER_##ipv *ip_hdr = NULL; \ hicn_buffer_t *hicnb0; \ int ret0 = HICN_ERROR_NONE; \ - u8 is_icmp0; \ + u8 is_icmp0, is_manifest0; \ /* Prefetch for next iteration. */ \ if (n_left_from > 1) \ { \ @@ -206,6 +208,7 @@ typedef enum ret0 = \ hicn_interest_parse_pkt (b0, vlib_buffer_length_in_chain (vm, b0)); \ is_icmp0 = (ret0 == HICN_ERROR_PARSER_MAPME_PACKET); \ + is_manifest0 = hicnb0->payload_type == HPT_MANIFEST; \ ret0 = (ret0 == HICN_ERROR_NONE) || \ (ret0 == HICN_ERROR_PARSER_MAPME_PACKET); \ if (PREDICT_FALSE (!ret0)) \ @@ -215,7 +218,7 @@ typedef enum else \ { \ next0 = is_icmp0 * NEXT_MAPME_IP##ipv + \ - (1 - is_icmp0) * NEXT_INTEREST_IP##ipv; \ + (1 - is_icmp0) * (NEXT_INTEREST_IP##ipv + is_manifest0); \ \ next_iface0 = NEXT_DATA_LOOKUP_IP##ipv; \ sw_if0 = vnet_buffer (b0)->sw_if_index[VLIB_RX]; \ @@ -273,7 +276,7 @@ typedef enum vlib_buffer_t *b0, *b1; \ u32 bi0, bi1, next0, next1; \ u32 next_iface0, next_iface1, sw_if0 = ~0, sw_if1 = ~0; \ - u8 is_icmp0, is_icmp1; \ + u8 is_icmp0, is_icmp1, is_manifest0, is_manifest1; \ IP_HEADER_##ipv *ip_hdr0 = NULL; \ IP_HEADER_##ipv *ip_hdr1 = NULL; \ int ret0 = HICN_ERROR_NONE, ret1 = HICN_ERROR_NONE; \ @@ -314,6 +317,8 @@ typedef enum hicn_interest_parse_pkt (b1, vlib_buffer_length_in_chain (vm, b1)); \ is_icmp0 = ret0 == HICN_ERROR_PARSER_MAPME_PACKET; \ is_icmp1 = ret1 == HICN_ERROR_PARSER_MAPME_PACKET; \ + is_manifest0 = hicnb0->payload_type == HPT_MANIFEST; \ + is_manifest1 = hicnb1->payload_type == HPT_MANIFEST; \ ret0 = (ret0 == HICN_ERROR_NONE) || \ (ret0 == HICN_ERROR_PARSER_MAPME_PACKET); \ ret1 = (ret1 == HICN_ERROR_NONE) || \ @@ -322,10 +327,10 @@ typedef enum if (PREDICT_TRUE (ret0 && ret1)) \ { \ next0 = is_icmp0 * NEXT_MAPME_IP##ipv + \ - (1 - is_icmp0) * NEXT_INTEREST_IP##ipv; \ + (1 - is_icmp0) * (NEXT_INTEREST_IP##ipv + is_manifest0); \ \ next1 = is_icmp1 * NEXT_MAPME_IP##ipv + \ - (1 - is_icmp1) * NEXT_INTEREST_IP##ipv; \ + (1 - is_icmp1) * (NEXT_INTEREST_IP##ipv + is_manifest1); \ \ next_iface0 = NEXT_DATA_LOOKUP_IP##ipv; \ sw_if0 = vnet_buffer (b0)->sw_if_index[VLIB_RX]; \ @@ -562,6 +567,7 @@ VLIB_REGISTER_NODE (hicn4_iface_input_node) = .next_nodes = { [HICN4_IFACE_INPUT_NEXT_INTEREST] = "hicn-interest-pcslookup", + [HICN4_IFACE_INPUT_NEXT_INTEREST_MANIFEST] = "hicn-interest-manifest-pcslookup", [HICN4_IFACE_INPUT_NEXT_MAPME] = "hicn-mapme-ctrl", [HICN4_IFACE_INPUT_NEXT_ERROR_DROP] = "error-drop", }, @@ -636,6 +642,7 @@ VLIB_REGISTER_NODE (hicn6_iface_input_node) = .next_nodes = { [HICN6_IFACE_INPUT_NEXT_INTEREST] = "hicn-interest-pcslookup", + [HICN6_IFACE_INPUT_NEXT_INTEREST_MANIFEST] = "hicn-interest-manifest-pcslookup", [HICN6_IFACE_INPUT_NEXT_MAPME] = "hicn-mapme-ctrl", [HICN6_IFACE_INPUT_NEXT_ERROR_DROP] = "error-drop", }, |