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@@ -1,41 +0,0 @@
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- From d82c43db87ac421ad9830c77342ad68b1d4d20c3 Mon Sep 17 00:00:00 2001
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- From: Bryan Mason <bmason@redhat.com>
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- Date: Sat, 24 Jun 2023 12:31:23 -0700
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- Subject: [PATCH 1/2] Fix delays printing to lpd when reserved ports are
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- exhausted
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-
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- cups_rresvport() doesn't reserve ports less than 512; however,
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- lpd_queue() continues decrementing the port number to 0. This leads
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- to delays of ~511 seconds once all ports between 512-1023 are
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- exhausted. Even when ports become available, lpd_queue() still tries
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- calling cups_rresvport() with port numbers less than 512, waiting one
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- second between each call.
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- ---
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- backend/lpd.c | 4 ++--
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- 1 file changed, 2 insertions(+), 2 deletions(-)
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-
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- diff --git a/backend/lpd.c b/backend/lpd.c
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- index a7a44ab20..425b8512a 100644
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- --- a/backend/lpd.c
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- +++ b/backend/lpd.c
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- @@ -63,7 +63,7 @@ static int abort_job = 0; /* Non-zero if we get SIGTERM */
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-
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- #define RESERVE_NONE 0 /* Don't reserve a privileged port */
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- #define RESERVE_RFC1179 1 /* Reserve port 721-731 */
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- -#define RESERVE_ANY 2 /* Reserve port 1-1023 */
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- +#define RESERVE_ANY 2 /* Reserve port 512-1023 */
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-
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-
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- /*
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- @@ -775,7 +775,7 @@ lpd_queue(const char *hostname, /* I - Host to connect to */
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-
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- if (lport < 721 && reserve == RESERVE_RFC1179)
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- lport = 731;
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- - else if (lport < 1)
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- + else if (lport < 512)
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- lport = 1023;
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-
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- #ifdef HAVE_GETEUID
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- --
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- 2.41.0
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-
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