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mars_nwe-0.96.pl05

This commit is contained in:
Mario Fetka 2011-11-13 00:38:55 +01:00
parent c374994026
commit 42aa23ed0b
9 changed files with 200 additions and 90 deletions
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5
CHANGES
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@ -47,8 +47,9 @@ Erste 'oeffentliche' Version
- MAX_NW_ROUTES ist nun in config.h. - MAX_NW_ROUTES ist nun in config.h.
- nwroute.c build_rip_buff if condition richtig geklammert. - nwroute.c build_rip_buff if condition richtig geklammert.
- Code mittels cc -Wall etwas gesaeubert. - Code mittels cc -Wall etwas gesaeubert.
- RIP Broadcast's werden nun ueber einen temporaeren socket
geschrieben.
- direkte Responses von ncpserv werden nun ueber einen - direkte Responses von ncpserv werden nun ueber einen
temporaeren socket und nicht mehr ueber den NCP-Socket temporaeren socket und nicht mehr ueber den NCP-Socket
geschrieben. geschrieben.
- SAP Responses gehen nun immer ueber den SAP Socket.
- Routing Bereich (SAP's) erweitert.

2
README
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@ -56,7 +56,7 @@ o - clean the code !!!
o - make bindery code more complete. o - make bindery code more complete.
o - and much more ... o - and much more ...
Have luck with tryimg. :) Have luck with trying. :)
Martin Martin

32
examples/kpatch1.3.56 Normal file
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@ -0,0 +1,32 @@
--- ORG/af_ipx.c Sat Jan 6 13:54:59 1996
+++ af_ipx.c Thu Jan 11 14:36:21 1996
@@ -994,7 +994,9 @@
return -EAGAIN;
rt->ir_next=ipx_routes;
ipx_routes=rt;
- }
+ } else if (intrfc == ipx_internal_net)
+ /* don't change an existing route to internal net (mars_nwe) */
+ return(0);
rt->ir_net = network;
rt->ir_intrfc = intrfc;
@@ -1108,9 +1110,15 @@
ipx->ipx_tctrl=0;
ipx->ipx_type=usipx->sipx_type;
skb->h.raw = (unsigned char *)ipx;
-
- ipx->ipx_source.net = sk->ipx_intrfc->if_netnum;
- memcpy(ipx->ipx_source.node, sk->ipx_intrfc->if_node, IPX_NODE_LEN);
+
+ if ((err = ntohs(sk->ipx_port)) == 0x453 || err == 0x452) {
+ /* RIP/SAP special handling for mars_nwe */
+ ipx->ipx_source.net = intrfc->if_netnum;
+ memcpy(ipx->ipx_source.node, intrfc->if_node, IPX_NODE_LEN);
+ } else {
+ ipx->ipx_source.net = sk->ipx_intrfc->if_netnum;
+ memcpy(ipx->ipx_source.node, sk->ipx_intrfc->if_node, IPX_NODE_LEN);
+ }
ipx->ipx_source.sock = sk->ipx_port;
ipx->ipx_dest.net=usipx->sipx_network;
memcpy(ipx->ipx_dest.node,usipx->sipx_node,IPX_NODE_LEN);

2
examples/nw.ini
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@ -30,6 +30,8 @@
###################################### ######################################
# next entry for later use, not yet supported !! # next entry for later use, not yet supported !!
# the ipx kernel code must changed first, to do good routing !! # the ipx kernel code must changed first, to do good routing !!
# If you have mars_nwe V > 0.96pl4 and the small ipx-kpatch
# you can use Internal Net and Routing.
# INTERNAL NET [NODE] # INTERNAL NET [NODE]
###3 0x999999 1 # Node default 1 ###3 0x999999 1 # Node default 1
###################################### ######################################

2
makefile.unx
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@ -6,7 +6,7 @@ C=.c
DEBUG=-DDB DEBUG=-DDB
V_H=0 V_H=0
V_L=96 V_L=96
P_L=4 P_L=5
#define D_P_L 1 #define D_P_L 1
DISTRIB=mars_nwe DISTRIB=mars_nwe
#if D_P_L #if D_P_L

27
ncpserv.c
View File

@ -286,7 +286,7 @@ static void get_login_time(uint8 login_time[], CONNECTION *cx)
static int handle_fxx(CONNECTION *c, int gelen, int func) static int handle_fxx(CONNECTION *c, int gelen, int func)
/* here are handled the global 0x15, 0x17 functions */ /* here are handled the global 0x15, 0x17, 0x57 functions */
{ {
IPX_DATA ipxoutdata; IPX_DATA ipxoutdata;
NCPRESPONSE *ncpresponse = (NCPRESPONSE*)&ipxoutdata; NCPRESPONSE *ncpresponse = (NCPRESPONSE*)&ipxoutdata;
@ -1130,8 +1130,9 @@ static int handle_fxx(CONNECTION *c, int gelen, int func)
default : return(-1); /* not known here */ default : return(-1); /* not known here */
} /* switch */ } /* switch */
} else if (0x57 == func) { /* namespace functions not handled !! */
completition = 0xfb; /* 2.15 don't kwown namespace services */
} else return(-1); /* not kwown here */ } else return(-1); /* not kwown here */
U16_TO_BE16(0x3333, ncpresponse->type); U16_TO_BE16(0x3333, ncpresponse->type);
ncpresponse->sequence = ncprequest->sequence; ncpresponse->sequence = ncprequest->sequence;
ncpresponse->connection = ncprequest->connection; ncpresponse->connection = ncprequest->connection;
@ -1376,6 +1377,13 @@ int main(int argc, char *argv[])
case 0x17 : /* File Server Environment */ case 0x17 : /* File Server Environment */
sent_here = handle_fxx(c, in_len, func); sent_here = handle_fxx(c, in_len, func);
break; break;
case 0x57 : if (!tells_server_version) {
/* 2.15 er has no namespace_calls */
sent_here = handle_fxx(c, in_len, func);
}
break;
default : break; default : break;
} /* switch */ } /* switch */
@ -1389,13 +1397,16 @@ int main(int argc, char *argv[])
c->sequence = ncprequest->sequence; /* save last sequence */ c->sequence = ncprequest->sequence; /* save last sequence */
c->retry = 0; c->retry = 0;
continue; continue;
} else { /* 0x5555, conection beenden */ } else { /* 0x5555, close connection */
if ( (uint8) (c->sequence+1) == (uint8) ncprequest->sequence) { if ( (uint8) (c->sequence+1) == (uint8) ncprequest->sequence) {
clear_connection(ncprequest->connection); clear_connection(ncprequest->connection);
ncp_response(0x3333, ncp_response(0x3333,
ncprequest->sequence, ncprequest->sequence,
connection, connection,
1, 0x0, 0, 0); 1, /* task */
0x0, /* completition */
0, /* conn status */
0);
continue; continue;
} }
} }
@ -1409,7 +1420,7 @@ int main(int argc, char *argv[])
ncp_response(0x3333, ncprequest->sequence, ncp_response(0x3333, ncprequest->sequence,
ncprequest->connection, ncprequest->connection,
0, 0, /* task */
0xff, /* completition */ 0xff, /* completition */
0xff, /* conn status */ 0xff, /* conn status */
0); 0);
@ -1427,7 +1438,11 @@ int main(int argc, char *argv[])
anz=write(c->fd, (char*)ncprequest, in_len); anz=write(c->fd, (char*)ncprequest, in_len);
XDPRINTF((10, 0, "write to oldconn %d, anz = %d", c->fd, anz)); XDPRINTF((10, 0, "write to oldconn %d, anz = %d", c->fd, anz));
} else /* no free connection */ } else /* no free connection */
ncp_response(0x3333, 0, 0, 0, 0xf9, 0, 0); ncp_response(0x3333, 0, 0, 0,
0xf9, /* completition */
0, /* conn status */
0);
} else { } else {
int connection = (int)ncprequest->connection; int connection = (int)ncprequest->connection;
int sequence = (int)ncprequest->sequence; int sequence = (int)ncprequest->sequence;

159
nwroute.c
View File

@ -1,4 +1,4 @@
/* nwroute.c 08-Jan-96 */ /* nwroute.c 11-Jan-96 */
/* (C)opyright (C) 1993,1995 Martin Stover, Marburg, Germany /* (C)opyright (C) 1993,1995 Martin Stover, Marburg, Germany
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@ -24,7 +24,6 @@ typedef struct {
uint32 net; /* destnet */ uint32 net; /* destnet */
uint16 hops; /* hops to net */ uint16 hops; /* hops to net */
uint16 ticks; /* ticks to net, ether 1/hop, isdn 7/hop */ uint16 ticks; /* ticks to net, ether 1/hop, isdn 7/hop */
uint32 rnet; /* net of forw. router */ uint32 rnet; /* net of forw. router */
uint8 rnode[IPX_NODE_SIZE]; /* node of forw. router */ uint8 rnode[IPX_NODE_SIZE]; /* node of forw. router */
} NW_ROUTES; } NW_ROUTES;
@ -32,6 +31,18 @@ typedef struct {
static int anz_routes=0; static int anz_routes=0;
static NW_ROUTES *nw_routes[MAX_NW_ROUTES]; static NW_ROUTES *nw_routes[MAX_NW_ROUTES];
typedef struct {
uint8 *name;
int typ;
ipxAddr_t addr;
int net; /* routing over NET */
int hops;
int flags;
} NW_SERVERS;
static int anz_servers=0;
static NW_SERVERS *nw_servers[MAX_NW_ROUTES];
static void insert_delete_net(uint32 destnet, static void insert_delete_net(uint32 destnet,
uint32 rnet, /* routernet */ uint32 rnet, /* routernet */
uint8 *rnode, /* routernode */ uint8 *rnode, /* routernode */
@ -57,7 +68,7 @@ static void insert_delete_net(uint32 destnet,
k=-1; k=-1;
while (++k < anz_routes && nw_routes[k]->net != destnet) { while (++k < anz_routes && nw_routes[k]->net != destnet) {
XDPRINTF((3,0, "NET 0x%X is routed", nw_routes[k]->net)); XDPRINTF((3,0, "NET 0x%x is routed", nw_routes[k]->net));
if (freeslot < 0 && !nw_routes[k]->net) freeslot=k; if (freeslot < 0 && !nw_routes[k]->net) freeslot=k;
} }
@ -78,15 +89,14 @@ static void insert_delete_net(uint32 destnet,
nr->hops = 0xffff; nr->hops = 0xffff;
} else if (do_delete) { } else if (do_delete) {
nr=nw_routes[k]; nr=nw_routes[k];
if (nr->rnet == rnet && if (nr->rnet == rnet && IPXCMPNODE(nr->rnode, rnode) ) {
IPXCMPNODE(nr->rnode, rnode) ) {
/* only delete the routes, which we have inserted */ /* only delete the routes, which we have inserted */
XDPRINTF((2,0,"ROUTE DEL NET=0x%X over Router NET 0x%X", XDPRINTF((2,0,"ROUTE DEL NET=0x%x over Router NET 0x%x",
nr->net, rnet)); nr->net, rnet));
ipx_route_del(nr->net); ipx_route_del(nr->net);
nr->net = 0L; nr->net = 0L;
} else { } else {
XDPRINTF((3,0,"ROUTE NOT deleted NET=0x%X, RNET=0X%X", XDPRINTF((3,0,"ROUTE NOT deleted NET=0x%x, RNET=0x%x",
nr->net, rnet)); nr->net, rnet));
} }
return; return;
@ -106,6 +116,75 @@ static void insert_delete_net(uint32 destnet,
} }
} }
void insert_delete_server(uint8 *name,
int styp,
ipxAddr_t *addr,
ipxAddr_t *from_addr,
int hops,
int do_delete, /* delete = 1 */
int flags)
{
int k=-1;
int freeslot=-1;
uint32 net;
uint8 sname[MAX_SERVER_NAME+2];
NW_SERVERS *nr=NULL;
strmaxcpy(sname, name, MAX_SERVER_NAME);
upstr(sname);
XDPRINTF((3,0,"%s %s %s,0x%04x",
visable_ipx_adr(addr),
(do_delete) ? "DEL" : "INS", sname, (int) styp));
k=-1;
if (!*sname) return;
while (++k < anz_servers && (nw_servers[k]->typ != styp ||
!nw_servers[k]->name || strcmp(nw_servers[k]->name, sname)) ) {
if (nw_servers[k]->name) {
XDPRINTF((3,0, "Server %s = typ=0x%04x",
nw_servers[k]->name, nw_servers[k]->typ));
}
if (freeslot < 0 && !nw_servers[k]->typ) freeslot=k;
}
if (k == anz_servers) { /* server not found */
if (do_delete) return; /* nothing to delete */
if (freeslot < 0) {
if (anz_servers == MAX_NW_ROUTES) {
XDPRINTF((1, 0, "too many servers=%d, increase MAX_NW_ROUTES in config.h", anz_servers));
return;
}
nw_servers[k] = (NW_SERVERS*)xcmalloc(sizeof(NW_SERVERS));
anz_servers++;
} else k=freeslot;
nr = nw_servers[k];
new_str(nr->name, sname);
nr->typ = styp;
nr->hops = 0xffff;
} else if (do_delete) {
nr=nw_servers[k];
if (nr->typ == 4) ins_del_bind_net_addr(nr->name, NULL);
xfree(nr->name);
memset(nr, 0, sizeof(NW_SERVERS));
return;
} else nr=nw_servers[k];
/* here now i perhaps must change the entry */
if (nr->hops > 16 || memcmp(&(nr->addr), addr, sizeof(ipxAddr_t))) {
ins_del_bind_net_addr(nr->name, addr);
memcpy(&(nr->addr), addr, sizeof(ipxAddr_t));
if (IPXCMPNODE(from_addr->node, my_server_adr.node) &&
IPXCMPNET (from_addr->net, my_server_adr.net)
&& GET_BE16(from_addr->sock) == SOCK_SAP) {
hops = 0;
}
}
if (hops <= nr->hops && 0 != (net = GET_BE32(from_addr->net)) ) {
nr->net = net;
nr->hops = hops;
}
}
static uint32 rnet=0L; static uint32 rnet=0L;
static int rentries=0; static int rentries=0;
static int rmode; /* 0=normal, 1=shutdown, 10=request */ static int rmode; /* 0=normal, 1=shutdown, 10=request */
@ -131,7 +210,8 @@ static void ins_rip_buff(uint32 net, uint16 hops, uint16 ticks)
} }
} }
static void build_rip_buff(uint32 destnet) static void build_rip_buff(uint32 destnet, int to_internal_net)
/* to_internal_net = request from dosemu etc. */
{ {
int is_wild = (destnet==MAX_U32); int is_wild = (destnet==MAX_U32);
int is_response = (rmode < 10); int is_response = (rmode < 10);
@ -155,7 +235,12 @@ static void build_rip_buff(uint32 destnet)
k=-1; k=-1;
while (++k < anz_routes) { while (++k < anz_routes) {
NW_ROUTES *nr=nw_routes[k]; NW_ROUTES *nr=nw_routes[k];
if ( (is_wild || nr->net == destnet) && (rmode==1 || nr->hops < 2) ) #if 0
if ( (is_wild || nr->net == destnet) &&
(rmode==1 || nr->hops < 2 || to_internal_net) )
#else
if (is_wild || (nr->net == destnet))
#endif
ins_rip_buff(nr->net, (rmode==1) ? 16 : nr->hops, nr->ticks); ins_rip_buff(nr->net, (rmode==1) ? 16 : nr->hops, nr->ticks);
} }
} }
@ -209,7 +294,7 @@ void send_rip_broadcast(int mode)
NW_NET_DEVICE *nd=net_devices[k]; NW_NET_DEVICE *nd=net_devices[k];
if (nd->ticks < 7) { /* isdn devices should not get RIP broadcasts everytime */ if (nd->ticks < 7) { /* isdn devices should not get RIP broadcasts everytime */
init_rip_buff(nd->net, (mode == 2) ? 1 : 0); init_rip_buff(nd->net, (mode == 2) ? 1 : 0);
build_rip_buff(MAX_U32); build_rip_buff(MAX_U32, 0);
send_rip_buff(NULL); send_rip_buff(NULL);
} }
} }
@ -260,7 +345,7 @@ void handle_rip(int fd, int ipx_pack_typ,
insert_delete_net(net, GET_BE32(from_addr->net), insert_delete_net(net, GET_BE32(from_addr->net),
from_addr->node, hops+1, ticks+1, (hops > 15) ? 1 : 0); from_addr->node, hops+1, ticks+1, (hops > 15) ? 1 : 0);
} else { /* rip request */ } else { /* rip request */
build_rip_buff(net); build_rip_buff(net, GET_BE32(from_addr->net)==internal_net);
if (net == MAX_U32) break; if (net == MAX_U32) break;
} }
p+=8; p+=8;
@ -281,42 +366,37 @@ void send_sap_broadcast(int mode)
if (nd->ticks < 7 || mode) { /* isdn devices should not get SAP broadcasts everytime */ if (nd->ticks < 7 || mode) { /* isdn devices should not get SAP broadcasts everytime */
IPX_DATA ipx_data; IPX_DATA ipx_data;
ipxAddr_t wild; ipxAddr_t wild;
int j=-1;
memset(&wild, 0, sizeof(ipxAddr_t)); memset(&wild, 0, sizeof(ipxAddr_t));
U32_TO_BE32(nd->net, wild.net); U32_TO_BE32(nd->net, wild.net);
memset(wild.node, 0xFF, IPX_NODE_SIZE); memset(wild.node, 0xFF, IPX_NODE_SIZE);
U16_TO_BE16(SOCK_SAP, wild.sock); U16_TO_BE16(SOCK_SAP, wild.sock);
while (++j < anz_servers) {
memset(&ipx_data, 0, sizeof(ipx_data.sip)); NW_SERVERS *nw=nw_servers[j];
strcpy(ipx_data.sip.server_name, my_nwname); if (!nw->typ || (nw->net == nd->net && nw->hops)) continue; /* no SAP to this NET */
memcpy(&ipx_data.sip.server_adr, &my_server_adr, sizeof(ipxAddr_t)); memset(&ipx_data, 0, sizeof(ipx_data.sip));
U16_TO_BE16(SOCK_NCP, ipx_data.sip.server_adr.sock); strcpy(ipx_data.sip.server_name, nw->name);
/* use NCP SOCKET */ memcpy(&ipx_data.sip.server_adr, &(nw->addr), sizeof(ipxAddr_t));
U16_TO_BE16(2, ipx_data.sip.response_type); /* General */
U16_TO_BE16(2, ipx_data.sip.response_type); /* General */ U16_TO_BE16(nw->typ, ipx_data.sip.server_type); /* Fileserver */
U16_TO_BE16(4, ipx_data.sip.server_type); /* Fileserver */ if (mode == 2) {
U16_TO_BE16(16, ipx_data.sip.intermediate_networks);
if (mode == 2) { } else {
U16_TO_BE16(16, ipx_data.sip.intermediate_networks); U16_TO_BE16(nw->hops+1, ipx_data.sip.intermediate_networks);
} else { XDPRINTF((3, 0, "SEND SIP %s,0x%04x, hops=%d",
U16_TO_BE16(1, ipx_data.sip.intermediate_networks); nw->name, nw->typ, nw->hops+1));
/* I hope 1 is ok here */ /* I hope 1 is ok here */
}
send_ipx_data(sockfd[SAP_SLOT],
0,
sizeof(ipx_data.sip),
(char *)&(ipx_data.sip),
&wild, "SIP Broadcast");
} }
#ifdef MY_BROADCAST_SLOT
send_ipx_data(sockfd[MY_BROADCAST_SLOT],
#else
send_ipx_data(-1,
#endif
0,
sizeof(ipx_data.sip),
(char *)&(ipx_data.sip),
&wild, "SIP Broadcast");
} }
} }
} }
static void query_sap_on_net(uint32 net) static void query_sap_on_net(uint32 net)
/* searches for the next server on this network */ /* searches for the next server on this network */
{ {
@ -339,7 +419,8 @@ void get_servers(void)
NW_NET_DEVICE *nd=net_devices[k]; NW_NET_DEVICE *nd=net_devices[k];
if (nd->ticks < 7) query_sap_on_net(nd->net); /* only fast routes */ if (nd->ticks < 7) query_sap_on_net(nd->net); /* only fast routes */
} }
if (!anz_net_devices) query_sap_on_net(internal_net); if (!anz_net_devices)
query_sap_on_net(internal_net);
} }

44
nwserv.c
View File

@ -28,9 +28,6 @@ int anz_net_devices=0;
NW_NET_DEVICE *net_devices[MAX_NET_DEVICES]; NW_NET_DEVICE *net_devices[MAX_NET_DEVICES];
uint16 ipx_sock_nummern[]={ uint16 ipx_sock_nummern[]={
#ifdef MY_BROADCAST_SLOT
0, /* auto sock */
#endif
#ifdef WDOG_SLOT #ifdef WDOG_SLOT
0, /* auto sock */ 0, /* auto sock */
#endif #endif
@ -68,18 +65,7 @@ static int broadsecs = 2048;
static time_t server_down_stamp = 0; static time_t server_down_stamp = 0;
static int server_goes_down_secs = 10; static int server_goes_down_secs = 10;
static int save_ipx_routes = 0; static int save_ipx_routes = 0;
static int bytes_to_write_to_ncpserv = 0;
static void inform_ncpserv(void)
{
if (bytes_to_write_to_ncpserv && pid_ncpserv > -1) {
#if 0
XDPRINTF((2, 0,"inform_ncpserv bytes=%d", bytes_to_write_to_ncpserv));
kill(pid_ncpserv, SIGHUP); /* tell ncpserv to read input */
#endif
bytes_to_write_to_ncpserv=0;
}
}
static void write_to_ncpserv(int what, int connection, static void write_to_ncpserv(int what, int connection,
char *data, int data_size) char *data, int data_size)
@ -89,40 +75,30 @@ static void write_to_ncpserv(int what, int connection,
switch (what) { switch (what) {
case 0x5555 : /* kill connection */ case 0x5555 : /* kill connection */
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, (char*) &what, sizeof(int)); write(fd_ncpserv_out, (char*) &what, sizeof(int));
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, (char*) &connection, sizeof(int)); write(fd_ncpserv_out, (char*) &connection, sizeof(int));
break; break;
case 0x3333 : /* 'bindery' calls */ case 0x3333 : /* 'bindery' calls */
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, (char*) &what, sizeof(int)); write(fd_ncpserv_out, (char*) &what, sizeof(int));
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, (char*) &data_size, sizeof(int)); write(fd_ncpserv_out, (char*) &data_size, sizeof(int));
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, data, data_size); write(fd_ncpserv_out, data, data_size);
break; break;
case 0xeeee : /* hup, read init */ case 0xeeee : /* hup, read init */
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, (char*) &what, sizeof(int)); write(fd_ncpserv_out, (char*) &what, sizeof(int));
break; break;
case 0xffff : /* 'down server' */ case 0xffff : /* 'down server' */
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, (char*) &what, sizeof(int)); write(fd_ncpserv_out, (char*) &what, sizeof(int));
bytes_to_write_to_ncpserv +=
write(fd_ncpserv_out, (char*) &what, sizeof(int)); write(fd_ncpserv_out, (char*) &what, sizeof(int));
inform_ncpserv(); break;
return;
default : break; default : break;
} }
if (bytes_to_write_to_ncpserv > 255) inform_ncpserv();
} }
static void ins_del_bind_net_addr(char *name, ipxAddr_t *adr) void ins_del_bind_net_addr(char *name, ipxAddr_t *adr)
{ {
uint8 buf[1024]; uint8 buf[1024];
uint8 *p = buf; uint8 *p = buf;
@ -389,7 +365,7 @@ void get_server_data(char *name,
ipxAddr_t *adr, ipxAddr_t *adr,
ipxAddr_t *from_addr) ipxAddr_t *from_addr)
{ {
if (!nw386_found) { if (!nw386_found && strcmp(name, my_nwname)) {
memcpy(&nw386_adr, adr, sizeof(ipxAddr_t)); memcpy(&nw386_adr, adr, sizeof(ipxAddr_t));
nw386_found++; nw386_found++;
if (client_mode) { if (client_mode) {
@ -398,7 +374,6 @@ void get_server_data(char *name,
} }
} }
XDPRINTF((2,0,"NW386 %s found at:%s", name, visable_ipx_adr(adr))); XDPRINTF((2,0,"NW386 %s found at:%s", name, visable_ipx_adr(adr)));
ins_del_bind_net_addr(name, adr);
} }
static void handle_sap(int fd, static void handle_sap(int fd,
@ -434,18 +409,21 @@ static void handle_sap(int fd,
uint8 *name = p+2; uint8 *name = p+2;
ipxAddr_t *ad = (ipxAddr_t*) (p+50); ipxAddr_t *ad = (ipxAddr_t*) (p+50);
int hops = GET_BE16(p+ sizeof(SAPS) -2); int hops = GET_BE16(p+ sizeof(SAPS) -2);
if (hops < 16) U16_TO_BE16(hops+1, p+ sizeof(SAPS) -2);
XDPRINTF((2,0, "TYP=%2d,hops=%2d, Addr=%s, Name=%s", type, hops, XDPRINTF((2,0, "TYP=%2d,hops=%2d, Addr=%s, Name=%s", type, hops,
visable_ipx_adr(ad), name)); visable_ipx_adr(ad), name));
if (type == 4 && strcmp(name, my_nwname)) { /* from Fileserver */ if (type == 4) /* && strcmp(name, my_nwname)) */ { /* from Fileserver */
if (16 == hops) { if (16 == hops) {
/* shutdown */ /* shutdown */
XDPRINTF((2,0, "SERVER %s IS GOING DOWN", name)); XDPRINTF((2,0, "SERVER %s IS GOING DOWN", name));
ins_del_bind_net_addr(name, NULL); insert_delete_server(name, type, NULL, NULL, 16, 1, 0);
} else { } else {
get_server_data(name, ad, from_addr); get_server_data(name, ad, from_addr);
insert_delete_server(name, type, ad, from_addr, hops, 0, 0);
} }
} }
p+=sizeof(SAPS); p+=sizeof(SAPS);
} /* while */ } /* while */
} else { } else {
@ -583,11 +561,6 @@ static void handle_event(int fd, uint16 socknr, int slot)
IPXCMPNET (source_adr.net, my_server_adr.net)) { IPXCMPNET (source_adr.net, my_server_adr.net)) {
int source_sock = (int) GET_BE16(source_adr.sock); int source_sock = (int) GET_BE16(source_adr.sock);
#if 0
if ( source_sock == sock_nummern[MY_BROADCAST_SLOT]
#endif
if ( source_sock == sock_nummern[WDOG_SLOT] if ( source_sock == sock_nummern[WDOG_SLOT]
|| source_sock == SOCK_SAP || source_sock == SOCK_SAP
|| source_sock == SOCK_RIP) { || source_sock == SOCK_RIP) {
@ -977,7 +950,6 @@ int main(int argc, char **argv)
get_servers(); get_servers();
broadsecs *= 2; broadsecs *= 2;
} }
inform_ncpserv();
send_wdogs(); send_wdogs();
broadtime = akttime_stamp; broadtime = akttime_stamp;
} else if (client_mode) get_servers(); /* Here more often */ } else if (client_mode) get_servers(); /* Here more often */

17
nwserv.h
View File

@ -1,4 +1,4 @@
/* nwserv.h 09-Jan-96 */ /* nwserv.h 11-Jan-96 */
/* (C)opyright (C) 1993,1995 Martin Stover, Marburg, Germany /* (C)opyright (C) 1993,1995 Martin Stover, Marburg, Germany
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
@ -33,10 +33,6 @@ extern int anz_net_devices;
extern NW_NET_DEVICE *net_devices[]; extern NW_NET_DEVICE *net_devices[];
/* <======== SOCKETS =========> */ /* <======== SOCKETS =========> */
#if 0
#define MY_BROADCAST_SLOT 0 /* Server Broadcast OUT */
#endif
#define WDOG_SLOT 0 /* Watchdog send + recv */ #define WDOG_SLOT 0 /* Watchdog send + recv */
#define SAP_SLOT 1 #define SAP_SLOT 1
#define RIP_SLOT (SAP_SLOT +1) #define RIP_SLOT (SAP_SLOT +1)
@ -49,6 +45,7 @@ extern NW_NET_DEVICE *net_devices[];
extern int sockfd[]; extern int sockfd[];
extern void ins_del_bind_net_addr(char *name, ipxAddr_t *adr);
extern void send_rip_broadcast(int mode); extern void send_rip_broadcast(int mode);
extern void send_sap_broadcast(int mode); extern void send_sap_broadcast(int mode);
extern void rip_for_net(uint32 net); extern void rip_for_net(uint32 net);
@ -58,3 +55,13 @@ extern void handle_rip(int fd, int ipx_pack_typ,
int data_len, IPX_DATA *ipxdata, int data_len, IPX_DATA *ipxdata,
ipxAddr_t *from_addr); ipxAddr_t *from_addr);
extern void insert_delete_server(uint8 *name,
int styp,
ipxAddr_t *addr,
ipxAddr_t *from_addr,
int hops,
int do_delete, /* delete = 1 */
int flags);