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authorKarsten Keil <kkeil@suse.de>2007-06-01 00:46:55 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-06-01 08:18:29 -0700
commit924ad158442a5db3e935efcb6131cbffadd6544c (patch)
tree6e39095ceee717564a1dd5e3a4135b38d8d20f7c /drivers
parent5bf1dedd1a5fd6f1d8369dfc9bb10056bc886cea (diff)
Fix broken CLIR in isdn driver
I noticed that CLIR (aka "hide your calling number") in isdn_tty is broken: The at-command parser filters out the required "R" (e.g. ATDR089123456) It's been broken for a *very* long time. Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Matthias Goebl <matthias.goebl@goebl.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/isdn/i4l/isdn_tty.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index ea5f30d4a5a..4e5f87c1e71 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -2693,8 +2693,9 @@ isdn_tty_getdial(char *p, char *q,int cnt)
int limit = ISDN_MSNLEN - 1; /* MUST match the size of interface var to avoid
buffer overflow */
- while (strchr(" 0123456789,#.*WPTS-", *p) && *p && --cnt>0) {
+ while (strchr(" 0123456789,#.*WPTSR-", *p) && *p && --cnt>0) {
if ((*p >= '0' && *p <= '9') || ((*p == 'S') && first) ||
+ ((*p == 'R') && first) ||
(*p == '*') || (*p == '#')) {
*q++ = *p;
limit--;