static void sock_fmt(int fd, char* buf, int* buf_n, int buf_len)
{
struct sockaddr_in sa;
socklen_t sa_len;
int type;
bprintf("socket[");
sa_len = sizeof(type);
CI_TRY(ci_sys_getsockopt(fd, SOL_SOCKET, SO_TYPE, &type, &sa_len));
sa_len = sizeof(sa);
if( ci_sys_getsockname(fd, (struct sockaddr*) &sa, &sa_len) == 0 ) {
switch( sa.sin_family ) {
case AF_INET:
bprintf("%s,"CI_IP_PRINTF_FORMAT":%u", type_to_proto(type),
CI_IP_PRINTF_ARGS(&sa.sin_addr.s_addr),
CI_BSWAP_BE16(sa.sin_port));
break;
case AF_UNIX:
bprintf("UNIX,%s", type_to_string(type));
break;
default:
bprintf("%d,%s", sa.sin_family, type_to_string(type));
break;
}
sa_len = sizeof(sa);
if( sa.sin_family == AF_INET &&
ci_sys_getpeername(fd, (struct sockaddr*) &sa, &sa_len) == 0 )
bprintf(","CI_IP_PRINTF_FORMAT":%u",
CI_IP_PRINTF_ARGS(&sa.sin_addr.s_addr),
CI_BSWAP_BE16(sa.sin_port));
}
bprintf("]");
}
void ci_netif_filter_dump(ci_netif* ni)
{
int id;
unsigned i;
ci_netif_filter_table* tbl;
ci_assert(ni);
tbl = ni->filter_table;
log("++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
#if CI_CFG_STATS_NETIF
log(FN_FMT "size=%d n_entries=%i n_slots=%i max=%i mean=%i", FN_PRI_ARGS(ni),
tbl->table_size_mask + 1, ni->state->stats.table_n_entries,
ni->state->stats.table_n_slots, ni->state->stats.table_max_hops,
ni->state->stats.table_mean_hops);
#endif
for( i = 0; i <= tbl->table_size_mask; ++i ) {
id = tbl->table[i].id;
if( CI_LIKELY(id >= 0) ) {
ci_sock_cmn* s = ID_TO_SOCK(ni, id);
unsigned laddr = tbl->table[i].laddr;
int lport = sock_lport_be16(s);
unsigned raddr = sock_raddr_be32(s);
int rport = sock_rport_be16(s);
int protocol = sock_protocol(s);
unsigned hash1 = tcp_hash1(tbl, laddr, lport, raddr, rport, protocol);
unsigned hash2 = tcp_hash2(tbl, laddr, lport, raddr, rport, protocol);
log("%010d id=%-10d rt_ct=%d %s "CI_IP_PRINTF_FORMAT":%d "
CI_IP_PRINTF_FORMAT":%d %010d:%010d",
i, id, tbl->table[i].route_count, CI_IP_PROTOCOL_STR(protocol),
CI_IP_PRINTF_ARGS(&laddr), CI_BSWAP_BE16(lport),
CI_IP_PRINTF_ARGS(&raddr), CI_BSWAP_BE16(rport), hash1, hash2);
}
}
log("++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++");
}