diff options
Diffstat (limited to 'src/proto.c')
| -rw-r--r-- | src/proto.c | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/src/proto.c b/src/proto.c index edf99e84..553b6a44 100644 --- a/src/proto.c +++ b/src/proto.c @@ -9,10 +9,9 @@ * */ +#include <nft.h> + #include <stddef.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> #include <net/if_arp.h> #include <arpa/inet.h> #include <linux/netfilter.h> @@ -305,6 +304,8 @@ const struct proto_desc *proto_ctx_find_conflict(struct proto_ctx *ctx, #define HDR_FIELD(__name, __struct, __member) \ HDR_TEMPLATE(__name, &integer_type, __struct, __member) +#define HDR_HEX_FIELD(__name, __struct, __member) \ + HDR_TEMPLATE(__name, &xinteger_type, __struct, __member) #define HDR_BITFIELD(__name, __dtype, __offset, __len) \ PROTO_HDR_TEMPLATE(__name, __dtype, BYTEORDER_BIG_ENDIAN, \ __offset, __len) @@ -437,10 +438,10 @@ const struct datatype icmp_type_type = { .sym_tbl = &icmp_type_tbl, }; -#define ICMP46HDR_FIELD(__token, __struct, __member, __dep) \ +#define ICMP46HDR_FIELD(__token, __dtype, __struct, __member, __dep) \ { \ .token = (__token), \ - .dtype = &integer_type, \ + .dtype = &__dtype, \ .byteorder = BYTEORDER_BIG_ENDIAN, \ .offset = offsetof(__struct, __member) * 8, \ .len = field_sizeof(__struct, __member) * 8, \ @@ -448,7 +449,7 @@ const struct datatype icmp_type_type = { } #define ICMPHDR_FIELD(__token, __member, __dep) \ - ICMP46HDR_FIELD(__token, struct icmphdr, __member, __dep) + ICMP46HDR_FIELD(__token, integer_type, struct icmphdr, __member, __dep) #define ICMPHDR_TYPE(__name, __type, __member) \ HDR_TYPE(__name, __type, struct icmphdr, __member) @@ -845,7 +846,7 @@ const struct proto_desc proto_ip = { [IPHDR_ECN] = HDR_BITFIELD("ecn", &ecn_type, 14, 2), [IPHDR_LENGTH] = IPHDR_FIELD("length", tot_len), [IPHDR_ID] = IPHDR_FIELD("id", id), - [IPHDR_FRAG_OFF] = IPHDR_FIELD("frag-off", frag_off), + [IPHDR_FRAG_OFF] = HDR_HEX_FIELD("frag-off", struct iphdr, frag_off), [IPHDR_TTL] = IPHDR_FIELD("ttl", ttl), [IPHDR_PROTOCOL] = INET_PROTOCOL("protocol", struct iphdr, protocol), [IPHDR_CHECKSUM] = IPHDR_FIELD("checksum", check), @@ -912,7 +913,7 @@ const struct datatype icmp6_type_type = { }; #define ICMP6HDR_FIELD(__token, __member, __dep) \ - ICMP46HDR_FIELD(__token, struct icmp6_hdr, __member, __dep) + ICMP46HDR_FIELD(__token, integer_type, struct icmp6_hdr, __member, __dep) #define ICMP6HDR_TYPE(__name, __type, __member) \ HDR_TYPE(__name, __type, struct icmp6_hdr, __member) @@ -932,6 +933,12 @@ const struct proto_desc proto_icmp6 = { [ICMP6HDR_ID] = ICMP6HDR_FIELD("id", icmp6_id, PROTO_ICMP6_ECHO), [ICMP6HDR_SEQ] = ICMP6HDR_FIELD("sequence", icmp6_seq, PROTO_ICMP6_ECHO), [ICMP6HDR_MAXDELAY] = ICMP6HDR_FIELD("max-delay", icmp6_maxdelay, PROTO_ICMP6_MGMQ), + [ICMP6HDR_TADDR] = ICMP46HDR_FIELD("taddr", ip6addr_type, + struct nd_neighbor_solicit, nd_ns_target, + PROTO_ICMP6_ADDRESS), + [ICMP6HDR_DADDR] = ICMP46HDR_FIELD("daddr", ip6addr_type, + struct nd_redirect, nd_rd_dst, + PROTO_ICMP6_REDIRECT), }, }; @@ -1279,7 +1286,7 @@ const struct proto_desc proto_netdev = { }, }; -static const struct proto_desc *proto_definitions[PROTO_DESC_MAX + 1] = { +static const struct proto_desc *const proto_definitions[PROTO_DESC_MAX + 1] = { [PROTO_DESC_AH] = &proto_ah, [PROTO_DESC_ESP] = &proto_esp, [PROTO_DESC_COMP] = &proto_comp, @@ -1298,6 +1305,7 @@ static const struct proto_desc *proto_definitions[PROTO_DESC_MAX + 1] = { [PROTO_DESC_VLAN] = &proto_vlan, [PROTO_DESC_ETHER] = &proto_eth, [PROTO_DESC_VXLAN] = &proto_vxlan, + [PROTO_DESC_GENEVE] = &proto_geneve, [PROTO_DESC_GRE] = &proto_gre, [PROTO_DESC_GRETAP] = &proto_gretap, }; |