diff options
Diffstat (limited to 'fwd.h')
| -rw-r--r-- | fwd.h | 20 |
1 files changed, 7 insertions, 13 deletions
@@ -26,16 +26,6 @@ struct flowside; void fwd_probe_ephemeral(void); void fwd_port_map_ephemeral(uint8_t *map); -/** - * struct fwd_rule_state - Forwarding rule and associated state - * @rule: Rule specification - * @socks: Array of listening sockets for this entry - */ -struct fwd_rule_state { - struct fwd_rule rule; - int *socks; -}; - #define FWD_RULE_BITS 8 #define MAX_FWD_RULES MAX_FROM_BITS(FWD_RULE_BITS) #define FWD_NO_HINT (-1) @@ -61,15 +51,19 @@ struct fwd_listen_ref { #define MAX_LISTEN_SOCKS (NUM_PORTS * 5) /** - * struct fwd_table - Table of forwarding rules (per initiating pif) + * struct fwd_table - Forwarding state (per initiating pif) * @count: Number of forwarding rules * @rules: Array of forwarding rules - * @sock_count: Number of entries used in @socks + * @rulesocks: Parallel array of @rules (@count valid entries) of pointers to + * @socks entries giving the start of the corresponding rule's + * sockets within the larger array + * @sock_count: Number of entries used in @socks (for all rules combined) * @socks: Listening sockets for forwarding */ struct fwd_table { unsigned count; - struct fwd_rule_state rules[MAX_FWD_RULES]; + struct fwd_rule rules[MAX_FWD_RULES]; + int *rulesocks[MAX_FWD_RULES]; unsigned sock_count; int socks[MAX_LISTEN_SOCKS]; }; |