X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=src%2Fvnet%2Fip%2Flookup.h;h=aa9982732133e658117b74b46e2cff8c0c7e2709;hb=e8d8d47dca42113706abc05663b436d2664e1612;hp=6340e57e0954adb7f0daf9983c6393939a545924;hpb=6c92f5babdc3c52cf343509fc9cf9d8a9a3df390;p=vpp.git diff --git a/src/vnet/ip/lookup.h b/src/vnet/ip/lookup.h index 6340e57e095..aa998273213 100644 --- a/src/vnet/ip/lookup.h +++ b/src/vnet/ip/lookup.h @@ -48,44 +48,25 @@ #ifndef included_ip_lookup_h #define included_ip_lookup_h -#include +//#include +#include #include #include #include +#include #include #include #include -#include - -/** Flow hash configuration */ -#define IP_FLOW_HASH_SRC_ADDR (1<<0) -#define IP_FLOW_HASH_DST_ADDR (1<<1) -#define IP_FLOW_HASH_PROTO (1<<2) -#define IP_FLOW_HASH_SRC_PORT (1<<3) -#define IP_FLOW_HASH_DST_PORT (1<<4) -#define IP_FLOW_HASH_REVERSE_SRC_DST (1<<5) -#define IP_FLOW_HASH_SYMMETRIC (1<<6) - -/** Default: 5-tuple without the "reverse" bit */ -#define IP_FLOW_HASH_DEFAULT (0x1F) - -#define foreach_flow_hash_bit \ -_(src, IP_FLOW_HASH_SRC_ADDR) \ -_(dst, IP_FLOW_HASH_DST_ADDR) \ -_(sport, IP_FLOW_HASH_SRC_PORT) \ -_(dport, IP_FLOW_HASH_DST_PORT) \ -_(proto, IP_FLOW_HASH_PROTO) \ -_(reverse, IP_FLOW_HASH_REVERSE_SRC_DST) \ -_(symmetric, IP_FLOW_HASH_SYMMETRIC) - -/** - * A flow hash configuration is a mask of the flow hash options - */ -typedef u32 flow_hash_config_t; +///#include /* An all zeros address */ extern const ip46_address_t zero_addr; +typedef enum ip_interface_address_flags_t_ +{ + IP_INTERFACE_ADDRESS_FLAG_STALE = (1 << 0), +} __clib_packed ip_interface_address_flags_t; + typedef struct { fib_prefix_t prefix; @@ -116,8 +97,8 @@ typedef struct /* Address (prefix) length for this interface. */ u16 address_length; - /* Will be used for something eventually. Primary vs. secondary? */ - u16 flags; + /* flags relating to this prefix */ + ip_interface_address_flags_t flags; /* Next and previous pointers for doubly linked list of addresses per software interface. */ @@ -180,70 +161,8 @@ typedef struct ip_lookup_main_t u8 builtin_protocol_by_ip_protocol[256]; } ip_lookup_main_t; -clib_error_t *ip_interface_address_add_del (ip_lookup_main_t * lm, - u32 sw_if_index, - void *address, - u32 address_length, - u32 is_del, u32 * result_index); - u8 *format_ip_flow_hash_config (u8 * s, va_list * args); - -always_inline ip_interface_address_t * -ip_get_interface_address (ip_lookup_main_t * lm, void *addr_fib) -{ - uword *p = mhash_get (&lm->address_to_if_address_index, addr_fib); - return p ? pool_elt_at_index (lm->if_address_pool, p[0]) : 0; -} - -always_inline void * -ip_interface_address_get_address (ip_lookup_main_t * lm, - ip_interface_address_t * a) -{ - return mhash_key_to_mem (&lm->address_to_if_address_index, a->address_key); -} - -always_inline ip_interface_prefix_t * -ip_get_interface_prefix (ip_lookup_main_t * lm, ip_interface_prefix_key_t * k) -{ - uword *p = mhash_get (&lm->prefix_to_if_prefix_index, k); - return p ? pool_elt_at_index (lm->if_prefix_pool, p[0]) : 0; -} - -/* *INDENT-OFF* */ -#define foreach_ip_interface_address(lm,a,sw_if_index,loop,body) \ -do { \ - vnet_main_t *_vnm = vnet_get_main(); \ - u32 _sw_if_index = sw_if_index; \ - vnet_sw_interface_t *_swif; \ - _swif = vnet_get_sw_interface (_vnm, _sw_if_index); \ - \ - /* \ - * Loop => honor unnumbered interface addressing. \ - */ \ - if (_swif->flags & VNET_SW_INTERFACE_FLAG_UNNUMBERED) \ - { \ - if (loop) \ - _sw_if_index = _swif->unnumbered_sw_if_index; \ - else \ - /* the interface is unnumbered, by the caller does not want \ - * unnumbered interfaces considered/honoured */ \ - break; \ - } \ - u32 _ia = ((vec_len((lm)->if_address_pool_index_by_sw_if_index) \ - > (_sw_if_index)) ? \ - vec_elt ((lm)->if_address_pool_index_by_sw_if_index, \ - (_sw_if_index)) : \ - (u32)~0); \ - ip_interface_address_t * _a; \ - while (_ia != ~0) \ - { \ - _a = pool_elt_at_index ((lm)->if_address_pool, _ia); \ - _ia = _a->next_this_sw_interface; \ - (a) = _a; \ - body; \ - } \ -} while (0) -/* *INDENT-ON* */ +uword unformat_ip_flow_hash_config (unformat_input_t *input, va_list *args); always_inline void ip_lookup_set_buffer_fib_index (u32 * fib_index_by_sw_if_index, @@ -259,20 +178,6 @@ ip_lookup_set_buffer_fib_index (u32 * fib_index_by_sw_if_index, /* *INDENT-ON* */ } -typedef struct _vnet_ip_container_proxy_args -{ - fib_prefix_t prefix; - u32 sw_if_index; - u8 is_add; -} vnet_ip_container_proxy_args_t; - -clib_error_t *vnet_ip_container_proxy_add_del (vnet_ip_container_proxy_args_t - * args); - -typedef int (*ip_container_proxy_cb_t) (const fib_prefix_t * pfx, - u32 sw_if_index, void *ctx); -void ip_container_proxy_walk (ip_container_proxy_cb_t cb, void *ctx); - void ip_lookup_init (ip_lookup_main_t * lm, u32 ip_lookup_node_index); #endif /* included_ip_lookup_h */