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devamlc: only print ttymsg on socket connections, not dedicated; b)

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only accept incoming connections from dedicated host if the port in
amlc config file is zero
This commit is contained in:
Jim
2019-07-04 12:56:36 -04:00
parent 5bf0eb8362
commit a5d156c679
1 changed files with 2 additions and 2 deletions
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4
devamlc.h
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@@ -870,7 +870,7 @@ int devamlc (int class, int func, int device) {
/* NOTE: don't allow connections on clock line */
if (lx == 15 && (i+1 == MAXBOARDS || !dc[i+1].deviceid))
break;
if ((j == 0 && dc[i].ctype[lx] == CT_DEDIP && dc[i].obhost[lx] == ipaddr) ||
if ((j == 0 && dc[i].ctype[lx] == CT_DEDIP && dc[i].obhost[lx] == ipaddr && dc[i].obport[lx] == 0) ||
(j == 1 && dc[i].ctype[lx] == CT_SOCKET && dc[i].fd[lx] < 0)) {
allbusy = 0;
if (dc[i].fd[lx] >= 0)
@@ -938,7 +938,7 @@ int devamlc (int class, int func, int device) {
/* send out the ttymsg greeting */
if ((ttyfd = open("ttymsg", O_RDONLY, 0)) >= 0) {
if (dc[i].ctype[lx] == CT_SOCKET && (ttyfd = open("ttymsg", O_RDONLY, 0)) >= 0) {
int n;
n = read(ttyfd, buf, sizeof(buf));
if (n > 0)