diff options
Diffstat (limited to 'tcp.c')
| -rw-r--r-- | tcp.c | 16 |
1 files changed, 4 insertions, 12 deletions
@@ -1177,25 +1177,17 @@ static int tcp_opt_get(const char *opts, size_t len, uint8_t type_find, /** * tcp_hash_match() - Check if a connection entry matches address and ports * @conn: Connection entry to match against - * @af: Address family, AF_INET or AF_INET6 - * @addr: Remote address, pointer to in_addr or in6_addr + * @addr: Remote address * @tap_port: tap-facing port * @sock_port: Socket-facing port * * Return: 1 on match, 0 otherwise */ static int tcp_hash_match(const struct tcp_tap_conn *conn, - int af, const void *addr, + const union inany_addr *addr, in_port_t tap_port, in_port_t sock_port) { - const struct in_addr *a4 = inany_v4(&conn->addr); - - if (af == AF_INET && a4 && !memcmp(a4, addr, sizeof(*a4)) && - conn->tap_port == tap_port && conn->sock_port == sock_port) - return 1; - - if (af == AF_INET6 && - IN6_ARE_ADDR_EQUAL(&conn->addr.a6, addr) && + if (inany_equals(&conn->addr, addr) && conn->tap_port == tap_port && conn->sock_port == sock_port) return 1; @@ -1340,7 +1332,7 @@ static struct tcp_tap_conn *tcp_hash_lookup(const struct ctx *c, inany_from_af(&aany, af, addr); b = tcp_hash(c, &aany, tap_port, sock_port); for (conn = tc_hash[b]; conn; conn = conn_at_idx(conn->next_index)) { - if (tcp_hash_match(conn, af, addr, tap_port, sock_port)) + if (tcp_hash_match(conn, &aany, tap_port, sock_port)) return conn; } |