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implement sigar_net_connection_walk for aix

This commit is contained in:
Doug MacEachern 2006-07-01 18:44:41 +00:00
parent 26d9d5fa4f
commit 51dceb9688
2 changed files with 34 additions and 33 deletions
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65
src/os/aix/aix_sigar.c
View File

@ -2014,10 +2014,10 @@ int sigar_net_interface_stat_get(sigar_t *sigar, const char *name,
#define IS_TCP_CLIENT(state, flags) \ #define IS_TCP_CLIENT(state, flags) \
((flags & SIGAR_NETCONN_CLIENT) && (state != TCPS_LISTEN)) ((flags & SIGAR_NETCONN_CLIENT) && (state != TCPS_LISTEN))
static int net_conn_get_tcp(sigar_t *sigar, static int net_conn_get_tcp(sigar_net_connection_walker_t *walker)
sigar_net_connection_list_t *connlist,
int flags)
{ {
sigar_t *sigar = walker->sigar;
int flags = walker->flags;
int status; int status;
struct inpcb tcp_inpcb; struct inpcb tcp_inpcb;
struct tcpcb tcpcb; struct tcpcb tcpcb;
@ -2048,58 +2048,61 @@ static int net_conn_get_tcp(sigar_t *sigar,
if ((IS_TCP_SERVER(state, flags) || if ((IS_TCP_SERVER(state, flags) ||
IS_TCP_CLIENT(state, flags))) IS_TCP_CLIENT(state, flags)))
{ {
sigar_net_connection_t *conn; sigar_net_connection_t conn;
SIGAR_NET_CONNLIST_GROW(connlist); SIGAR_ZERO(&conn);
conn = &connlist->data[connlist->number++];
conn->type = SIGAR_NETCONN_TCP; conn.type = SIGAR_NETCONN_TCP;
sigar_inet_ntoa(sigar, pcb.inp_laddr.s_addr, sigar_inet_ntoa(sigar, pcb.inp_laddr.s_addr,
conn->local_address); conn.local_address);
sigar_inet_ntoa(sigar, pcb.inp_faddr.s_addr, sigar_inet_ntoa(sigar, pcb.inp_faddr.s_addr,
conn->remote_address); conn.remote_address);
conn->local_port = ntohs(pcb.inp_lport); conn.local_port = ntohs(pcb.inp_lport);
conn->remote_port = ntohs(pcb.inp_fport); conn.remote_port = ntohs(pcb.inp_fport);
conn->send_queue = conn->receive_queue = SIGAR_FIELD_NOTIMPL; conn.send_queue = conn.receive_queue = SIGAR_FIELD_NOTIMPL;
switch (state) { switch (state) {
case TCPS_CLOSED: case TCPS_CLOSED:
conn->state = SIGAR_TCP_CLOSE; conn.state = SIGAR_TCP_CLOSE;
break; break;
case TCPS_LISTEN: case TCPS_LISTEN:
conn->state = SIGAR_TCP_LISTEN; conn.state = SIGAR_TCP_LISTEN;
break; break;
case TCPS_SYN_SENT: case TCPS_SYN_SENT:
conn->state = SIGAR_TCP_SYN_SENT; conn.state = SIGAR_TCP_SYN_SENT;
break; break;
case TCPS_SYN_RECEIVED: case TCPS_SYN_RECEIVED:
conn->state = SIGAR_TCP_SYN_RECV; conn.state = SIGAR_TCP_SYN_RECV;
break; break;
case TCPS_ESTABLISHED: case TCPS_ESTABLISHED:
conn->state = SIGAR_TCP_ESTABLISHED; conn.state = SIGAR_TCP_ESTABLISHED;
break; break;
case TCPS_CLOSE_WAIT: case TCPS_CLOSE_WAIT:
conn->state = SIGAR_TCP_CLOSE_WAIT; conn.state = SIGAR_TCP_CLOSE_WAIT;
break; break;
case TCPS_FIN_WAIT_1: case TCPS_FIN_WAIT_1:
conn->state = SIGAR_TCP_FIN_WAIT1; conn.state = SIGAR_TCP_FIN_WAIT1;
break; break;
case TCPS_CLOSING: case TCPS_CLOSING:
conn->state = SIGAR_TCP_CLOSING; conn.state = SIGAR_TCP_CLOSING;
break; break;
case TCPS_LAST_ACK: case TCPS_LAST_ACK:
conn->state = SIGAR_TCP_LAST_ACK; conn.state = SIGAR_TCP_LAST_ACK;
break; break;
case TCPS_FIN_WAIT_2: case TCPS_FIN_WAIT_2:
conn->state = SIGAR_TCP_FIN_WAIT2; conn.state = SIGAR_TCP_FIN_WAIT2;
break; break;
case TCPS_TIME_WAIT: case TCPS_TIME_WAIT:
conn->state = SIGAR_TCP_TIME_WAIT; conn.state = SIGAR_TCP_TIME_WAIT;
break; break;
default: default:
conn->state = SIGAR_TCP_UNKNOWN; conn.state = SIGAR_TCP_UNKNOWN;
break;
}
if (walker->add_connection(walker, &conn) != SIGAR_OK) {
break; break;
} }
} }
@ -2113,24 +2116,20 @@ static int net_conn_get_tcp(sigar_t *sigar,
return SIGAR_OK; return SIGAR_OK;
} }
int sigar_net_connection_list_get(sigar_t *sigar, int sigar_net_connection_walk(sigar_net_connection_walker_t *walker)
sigar_net_connection_list_t *connlist,
int flags)
{ {
int status; int status;
sigar_net_connection_list_create(connlist); if (walker->flags & SIGAR_NETCONN_TCP) {
status = net_conn_get_tcp(walker);
if (flags & SIGAR_NETCONN_TCP) {
status = net_conn_get_tcp(sigar, connlist, flags);
if (status != SIGAR_OK) { if (status != SIGAR_OK) {
return status; return status;
} }
} }
#if 0 #if 0
if (flags & SIGAR_NETCONN_UDP) { if (walker->flags & SIGAR_NETCONN_UDP) {
status = net_conn_get_udp(sigar, connlist, flags); status = net_conn_get_udp(walker);
if (status != SIGAR_OK) { if (status != SIGAR_OK) {
return status; return status;

2
src/os/aix/sigar_os.h
View File

@ -81,4 +81,6 @@ struct sigar_t {
#define SIGAR_EPERM_KMEM (SIGAR_OS_START_ERROR+1) #define SIGAR_EPERM_KMEM (SIGAR_OS_START_ERROR+1)
#define SIGAR_USE_NET_CONNECTION_LIST_WALKER
#endif /* SIGAR_OS_H */ #endif /* SIGAR_OS_H */