| #include <net-snmp/net-snmp-config.h> |
| #include <net-snmp/net-snmp-includes.h> |
| |
| #include <net-snmp/agent/net-snmp-agent-includes.h> |
| #include <net-snmp/data_access/tcpConn.h> |
| |
| #include "tcp-mib/tcpConnectionTable/tcpConnectionTable_constants.h" |
| #include "tcp-mib/data_access/tcpConn_private.h" |
| |
| #include "kernel_sunos5.h" |
| |
| static int _load_tcpconn_table_v4(netsnmp_container *, int); |
| #if defined(NETSNMP_ENABLE_IPV6) && defined(SOLARIS_HAVE_IPV6_MIB_SUPPORT) |
| static int _load_tcpconn_table_v6(netsnmp_container *, int); |
| #endif |
| |
| int |
| netsnmp_arch_tcpconn_entry_init(netsnmp_tcpconn_entry *ep) |
| { |
| init_kernel_sunos5(); |
| return 0; |
| } |
| |
| void |
| netsnmp_arch_tcpconn_entry_cleanup(netsnmp_tcpconn_entry *ep) |
| { |
| /* |
| * Do nothing |
| */ |
| } |
| |
| int |
| netsnmp_arch_tcpconn_entry_copy(netsnmp_tcpconn_entry *ep1, |
| netsnmp_tcpconn_entry *ep2) |
| { |
| /* |
| * Do nothing |
| */ |
| return 0; |
| } |
| |
| int |
| netsnmp_arch_tcpconn_delete(netsnmp_tcpconn_entry *ep) |
| { |
| /* |
| * Not implemented |
| */ |
| return (-1); |
| } |
| |
| int |
| netsnmp_arch_tcpconn_container_load(netsnmp_container * container, |
| u_int load_flag) |
| { |
| int rc; |
| |
| if ((rc = _load_tcpconn_table_v4(container, load_flag)) != 0) { |
| u_int flag = NETSNMP_ACCESS_TCPCONN_FREE_KEEP_CONTAINER; |
| netsnmp_access_tcpconn_container_free(container, flag); |
| return (rc); |
| } |
| #if defined(NETSNMP_ENABLE_IPV6) && defined(SOLARIS_HAVE_IPV6_MIB_SUPPORT) |
| if ((rc = _load_tcpconn_table_v6(container, load_flag)) != 0) { |
| u_int flag = NETSNMP_ACCESS_TCPCONN_FREE_KEEP_CONTAINER; |
| netsnmp_access_tcpconn_container_free(container, flag); |
| return (rc); |
| } |
| #endif |
| return (0); |
| } |
| |
| static int |
| _load_tcpconn_table_v4(netsnmp_container *container, int flag) |
| { |
| mib2_tcpConnEntry_t tc; |
| netsnmp_tcpconn_entry *ep; |
| req_e req = GET_FIRST; |
| |
| DEBUGMSGT(("access:tcpconn:container", "load v4\n")); |
| |
| while (getMibstat(MIB_TCP_CONN, &tc, sizeof(tc), req, |
| &Get_everything, 0)==0) { |
| req = GET_NEXT; |
| if ((flag & NETSNMP_ACCESS_TCPCONN_LOAD_ONLYLISTEN && |
| tc.tcpConnState != MIB2_TCP_listen) || |
| (flag & NETSNMP_ACCESS_TCPCONN_LOAD_NOLISTEN && |
| tc.tcpConnState == MIB2_TCP_listen)) { |
| continue; |
| } |
| ep = netsnmp_access_tcpconn_entry_create(); |
| if (ep == NULL) |
| return (-1); |
| DEBUGMSGT(("access:tcpconn:container", "add entry\n")); |
| |
| /* |
| * local address/port. |
| */ |
| ep->loc_addr_len = sizeof(tc.tcpConnLocalAddress); |
| if (sizeof(ep->loc_addr) < ep->loc_addr_len) { |
| netsnmp_access_tcpconn_entry_free(ep); |
| return (-1); |
| } |
| (void)memcpy(&ep->loc_addr, &tc.tcpConnLocalAddress, ep->loc_addr_len); |
| |
| ep->loc_port = tc.tcpConnLocalPort; |
| |
| /* |
| * remote address/port. The address length is the same as the |
| * local address, so no check needed. |
| */ |
| ep->rmt_addr_len = sizeof(tc.tcpConnRemAddress); |
| (void)memcpy(&ep->rmt_addr, &tc.tcpConnRemAddress, ep->rmt_addr_len); |
| |
| ep->rmt_port = tc.tcpConnRemPort; |
| |
| /* state/pid */ |
| ep->tcpConnState = tc.tcpConnState; |
| ep->pid = 0; |
| ep->arch_data = NULL; |
| |
| /* index */ |
| ep->arbitrary_index = CONTAINER_SIZE(container) + 1; |
| CONTAINER_INSERT(container, (void *)ep); |
| } |
| return (0); |
| } |
| |
| #if defined(NETSNMP_ENABLE_IPV6) && defined(SOLARIS_HAVE_IPV6_MIB_SUPPORT) |
| static int |
| _load_tcpconn_table_v6(netsnmp_container *container, int flag) |
| { |
| mib2_tcp6ConnEntry_t tc6; |
| netsnmp_tcpconn_entry *ep; |
| req_e req = GET_FIRST; |
| |
| DEBUGMSGT(("access:tcpconn:container", "load v6\n")); |
| |
| while (getMibstat(MIB_TCP6_CONN, &tc6, sizeof(tc6), req, |
| &Get_everything, 0)==0) { |
| req = GET_NEXT; |
| if ((flag & NETSNMP_ACCESS_TCPCONN_LOAD_ONLYLISTEN && |
| tc6.tcp6ConnState != MIB2_TCP_listen) || |
| (flag & NETSNMP_ACCESS_TCPCONN_LOAD_NOLISTEN && |
| tc6.tcp6ConnState == MIB2_TCP_listen)) { |
| continue; |
| } |
| ep = netsnmp_access_tcpconn_entry_create(); |
| if (ep == NULL) |
| return (-1); |
| DEBUGMSGT(("access:tcpconn:container", "add entry\n")); |
| |
| /* |
| * local address/port. |
| */ |
| ep->loc_addr_len = sizeof(tc6.tcp6ConnLocalAddress); |
| if (sizeof(ep->loc_addr) < ep->loc_addr_len) { |
| netsnmp_access_tcpconn_entry_free(ep); |
| return (-1); |
| } |
| (void)memcpy(&ep->loc_addr, &tc6.tcp6ConnLocalAddress, |
| ep->loc_addr_len); |
| |
| ep->loc_port = tc6.tcp6ConnLocalPort; |
| |
| /* remote address/port */ |
| ep->rmt_addr_len = sizeof(tc6.tcp6ConnRemAddress); |
| (void)memcpy(&ep->rmt_addr, &tc6.tcp6ConnRemAddress, ep->rmt_addr_len); |
| |
| ep->rmt_port = tc6.tcp6ConnRemPort; |
| |
| /* state/pid */ |
| ep->tcpConnState = tc6.tcp6ConnState; |
| ep->pid = 0; |
| ep->arch_data = NULL; |
| |
| /* index */ |
| ep->arbitrary_index = CONTAINER_SIZE(container) + 1; |
| CONTAINER_INSERT(container, (void *)ep); |
| } |
| return (0); |
| } |
| #endif /*defined(NETSNMP_ENABLE_IPV6)&&defined(SOLARIS_HAVE_IPV6_MIB_SUPPORT)*/ |