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Diffstat (limited to 'src/client_reverse_udp.c')
-rw-r--r--src/client_reverse_udp.c77
1 files changed, 37 insertions, 40 deletions
diff --git a/src/client_reverse_udp.c b/src/client_reverse_udp.c
index c0a1ef4..d8cf971 100644
--- a/src/client_reverse_udp.c
+++ b/src/client_reverse_udp.c
@@ -25,19 +25,23 @@
#include <stdlib.h>
int
-initialize_client_reverse_udp(int* usernum, SslFd* master, char* name, char* manage, char ipfam,
- char wanttoexit)
+initialize_client_reverse_udp(ClientRealm* cr)
{
int tmp;
- (*usernum) = 1;
- if (ip_connect(&tmp, name, manage, ipfam)) {
+ int wanttoexit = (ArOptions_get_arStart(ClientRealm_get_arOptions(cr)) == AR_OPTION_ENABLED) ? 0 : 1;
+ ClientRealm_set_usersLimit(cr, 1);
+ if (ip_connect(&tmp, ClientRealm_get_serverName(cr),
+ ClientRealm_get_managePort(cr),
+ ClientRealm_get_ipFamily(cr), NULL, NULL)) {
#ifdef AF_INET6
aflog(LOG_T_INIT, LOG_I_CRIT,
"tcp_connect_%s error for %s, %s",
- (ipfam & 0x02)?"ipv4":(ipfam & 0x04)?"ipv6":"unspec", name, manage);
+ (ClientRealm_get_ipFamily(cr) & 0x02) ?
+ "ipv4" : (ClientRealm_get_ipFamily(cr) & 0x04) ?
+ "ipv6":"unspec", ClientRealm_get_serverName(cr), ClientRealm_get_managePort(cr));
#else
aflog(LOG_T_INIT, LOG_I_CRIT,
- "tcp_connect error for %s, %s", name, manage);
+ "tcp_connect error for %s, %s", ClientRealm_get_serverName(cr), ClientRealm_get_managePort(cr));
#endif
if (wanttoexit) {
exit(1);
@@ -47,55 +51,48 @@ initialize_client_reverse_udp(int* usernum, SslFd* master, char* name, char* man
}
}
- SslFd_set_fd(master, tmp);
- SslFd_set_ssl(master, NULL);
+ SslFd_set_fd(ClientRealm_get_masterSslFd(cr), tmp);
+ SslFd_set_ssl(ClientRealm_get_masterSslFd(cr), NULL);
return 0;
}
void
-client_reverse_udp(ConnectUser** contable, SslFd* master, char* desnam, char* despor, char type,
- unsigned char* buff, int buflength)
+client_reverse_udp(ClientRealm* cr, unsigned char* buff, int buflength)
{
- char ipfam;
socklen_t len, addrlen;
int maxfdp1, temp, notsent, n, length;
struct sockaddr* cliaddr;
fd_set rset, allset;
-
- ipfam = 0;
-#ifdef AF_INET6
- if (TYPE_IS_IPV4(type)) {
- ipfam |= 0x02;
- }
- else if (TYPE_IS_IPV6(type)) {
- ipfam |= 0x04;
- }
-#endif
- if (ip_listen(&temp, desnam, despor, &addrlen, ipfam)) {
+
+ if (ip_listen(&temp, ClientRealm_get_hostName(cr),
+ ClientRealm_get_destinationPort(cr), &addrlen,
+ ClientRealm_get_ipFamily(cr) & 0xfe)) {
#ifdef AF_INET6
aflog(LOG_T_INIT, LOG_I_DEBUG,
"udp_listen_%s error for %s, %s",
- (ipfam & 0x02)?"ipv4":(ipfam & 0x04)?"ipv6":"unspec", desnam, despor);
+ (ClientRealm_get_ipFamily(cr) & 0x02) ?
+ "ipv4":(ClientRealm_get_ipFamily(cr) & 0x04) ?
+ "ipv6":"unspec", ClientRealm_get_hostName(cr), ClientRealm_get_destinationPort(cr));
#else
aflog(LOG_T_INIT, LOG_I_DEBUG,
- "udp_listen error for %s, %s", desnam, despor);
+ "udp_listen error for %s, %s", ClientRealm_get_hostName(cr), ClientRealm_get_destinationPort(cr));
#endif
exit(1);
}
- ConnectUser_set_connFd(contable[0], temp);
+ ConnectUser_set_connFd(ClientRealm_get_usersTable(cr)[0], temp);
cliaddr = malloc(addrlen);
FD_ZERO(&allset);
- FD_SET(SslFd_get_fd(master), &allset);
- maxfdp1 = SslFd_get_fd(master) + 1;
- maxfdp1 = (maxfdp1 > (ConnectUser_get_connFd(contable[0]) + 1)) ?
- maxfdp1 : (ConnectUser_get_connFd(contable[0]) + 1);
- FD_SET(ConnectUser_get_connFd(contable[0]), &allset);
+ FD_SET(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), &allset);
+ maxfdp1 = SslFd_get_fd(ClientRealm_get_masterSslFd(cr)) + 1;
+ maxfdp1 = (maxfdp1 > (ConnectUser_get_connFd(ClientRealm_get_usersTable(cr)[0]) + 1)) ?
+ maxfdp1 : (ConnectUser_get_connFd(ClientRealm_get_usersTable(cr)[0]) + 1);
+ FD_SET(ConnectUser_get_connFd(ClientRealm_get_usersTable(cr)[0]), &allset);
aflog(LOG_T_CLIENT, LOG_I_INFO,
"CLIENT STARTED mode: udp reverse");
for ( ; ; ) {
len = 4;
- if (getsockopt(SslFd_get_fd(master), SOL_SOCKET, SO_SNDBUF, &temp, &len) != -1) {
+ if (getsockopt(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), SOL_SOCKET, SO_SNDBUF, &temp, &len) != -1) {
if (temp != buflength) {
buflength = temp;
aflog(LOG_T_CLIENT, LOG_I_WARNING,
@@ -110,13 +107,13 @@ client_reverse_udp(ConnectUser** contable, SslFd* master, char* desnam, char* de
aflog(LOG_T_MAIN, LOG_I_DEBUG,
"after select...");
- if (FD_ISSET(ConnectUser_get_connFd(contable[0]), &rset)) { /* FD_ISSET CONTABLE[0].CONNFD RSET*/
- n = recvfrom(ConnectUser_get_connFd(contable[0]), &buff[5], 8091, 0, cliaddr, &len);
+ if (FD_ISSET(ConnectUser_get_connFd(ClientRealm_get_usersTable(cr)[0]), &rset)) { /* FD_ISSET CONTABLE[0].CONNFD RSET*/
+ n = recvfrom(ConnectUser_get_connFd(ClientRealm_get_usersTable(cr)[0]), &buff[5], 8091, 0, cliaddr, &len);
#ifdef HAVE_LINUX_SOCKIOS_H
# ifdef SIOCOUTQ
aflog(LOG_T_MAIN, LOG_I_DDEBUG,
"SIOCOUTQ is defined");
- if (ioctl(SslFd_get_fd(master), SIOCOUTQ, &notsent)) {
+ if (ioctl(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), SIOCOUTQ, &notsent)) {
aflog(LOG_T_CLIENT, LOG_I_CRIT,
"ioctl error -> exiting...");
exit(1);
@@ -127,7 +124,7 @@ client_reverse_udp(ConnectUser** contable, SslFd* master, char* desnam, char* de
# else
aflog(LOG_T_MAIN< LOG_I_DDEBUG,
"TIOCOUTQ is defined");
- if (ioctl(SslFd_get_fd(master), TIOCOUTQ, &notsent)) {
+ if (ioctl(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), TIOCOUTQ, &notsent)) {
aflog(LOG_T_CLIENT, LOG_I_CRIT,
"ioctl error -> exiting...");
exit(1);
@@ -158,15 +155,15 @@ client_reverse_udp(ConnectUser** contable, SslFd* master, char* desnam, char* de
buff[2] = AF_S_MESSAGE;
buff[3] = n >> 8;
buff[4] = n;
- writen(SslFd_get_fd(master), buff, n + 5);
+ writen(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), buff, n + 5);
}
#ifdef HAVE_LINUX_SOCKIOS_H
}
#endif
} /* - FD_ISSET CONTABLE[0].CONNFD RSET */
- if (FD_ISSET(SslFd_get_fd(master), &rset)) { /* FD_ISSET MASTER.COMMFD RSET */
- n = readn(SslFd_get_fd(master), buff, 5);
+ if (FD_ISSET(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), &rset)) { /* FD_ISSET MASTER.COMMFD RSET */
+ n = readn(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), buff, 5);
if (n == 5) {
if ((buff[0] != AF_S_MESSAGE) || (buff[1] != AF_S_LOGIN) || (buff[2] != AF_S_MESSAGE)) {
aflog(LOG_T_CLIENT, LOG_I_CRIT,
@@ -176,7 +173,7 @@ client_reverse_udp(ConnectUser** contable, SslFd* master, char* desnam, char* de
length = buff[3];
length = length << 8;
length += buff[4]; /* this is length of message */
- n = readn(SslFd_get_fd(master), buff, length);
+ n = readn(SslFd_get_fd(ClientRealm_get_masterSslFd(cr)), buff, length);
}
else {
n = 0;
@@ -188,7 +185,7 @@ client_reverse_udp(ConnectUser** contable, SslFd* master, char* desnam, char* de
}
aflog(LOG_T_CLIENT, LOG_I_INFO,
"Sending %d bytes to user (TO:%s)", n, sock_ntop(cliaddr, addrlen, NULL, NULL, 0));
- sendto(ConnectUser_get_connFd(contable[0]), buff, n, 0, cliaddr, addrlen);
+ sendto(ConnectUser_get_connFd(ClientRealm_get_usersTable(cr)[0]), buff, n, 0, cliaddr, addrlen);
} /* - FD_ISSET MASTER.COMMFD RSET */
}
exit(0); /* we shouldn't get here */
generated by cgit v1.1 at 2024-05-19 00:41:56 +0000