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Fix delays printing to lpd when reserved ports are exhausted #741

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Merged
zdohnal merged 1 commit into from
Jun 26, 2023
Merged

Fix delays printing to lpd when reserved ports are exhausted #741

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4 changes: 2 additions & 2 deletions backend/lpd.c
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Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ static int abort_job = 0; /* Non-zero if we get SIGTERM */

#define RESERVE_NONE 0 /* Don't reserve a privileged port */
#define RESERVE_RFC1179 1 /* Reserve port 721-731 */
#define RESERVE_ANY 2 /* Reserve port 1-1023 */
#define RESERVE_ANY 2 /* Reserve port 512-1023 */


/*
Expand Down Expand Up @@ -775,7 +775,7 @@ lpd_queue(const char *hostname, /* I - Host to connect to */

if (lport < 721 && reserve == RESERVE_RFC1179)
lport = 731;
else if (lport < 1)
else if (lport < 512)
lport = 1023;

#ifdef HAVE_GETEUID
Expand Down