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| author | bde <bde@FreeBSD.org> | 1995-09-18 12:41:52 +0000 |
|---|---|---|
| committer | bde <bde@FreeBSD.org> | 1995-09-18 12:41:52 +0000 |
| commit | d12995ce7a25a3b2d1aba913a2a6e01afb1a4bc8 (patch) | |
| tree | e115c70abbef42ed4e48f6455844e88d28cc3649 /usr.sbin/ppp/main.c | |
| parent | 1e3cbf190d40dc92ea3650ffcc4dbefe92f7a8be (diff) | |
| download | FreeBSD-src-d12995ce7a25a3b2d1aba913a2a6e01afb1a4bc8.zip FreeBSD-src-d12995ce7a25a3b2d1aba913a2a6e01afb1a4bc8.tar.gz | |
Fix a comment that became wrong when it was moved in rev. 1.7. Fix nearby
indentation. Cosmetic.
Diffstat (limited to 'usr.sbin/ppp/main.c')
| -rw-r--r-- | usr.sbin/ppp/main.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/usr.sbin/ppp/main.c b/usr.sbin/ppp/main.c index cc0f513..6703085 100644 --- a/usr.sbin/ppp/main.c +++ b/usr.sbin/ppp/main.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: main.c,v 1.8 1995/09/02 17:20:52 amurai Exp $ + * $Id: main.c,v 1.9 1995/09/17 16:14:48 amurai Exp $ * * TODO: * o Add commands for traffic summary, version display, etc. @@ -661,18 +661,16 @@ DoLoop() usleep(TICKUNIT); TimerService(); #endif - if ( qlen < 20 ) { - /* - * If there are many packets queued, wait until they are drained. - */ - FD_SET(tun_in, &rfds); - } + + /* If there are aren't many packets queued, look for some more. */ + if (qlen < 20) + FD_SET(tun_in, &rfds); + if (netfd > -1) { FD_SET(netfd, &rfds); FD_SET(netfd, &efds); } - #ifndef SIGALRM /* * Normally, select() will not block because modem is writable. |
