ClearML/dropbear
1
0
Fork 0
mirror of https://github.com/clearml/dropbear synced 2025-02-07 05:17:28 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge netio changes

Browse Source
This commit is contained in:
Matt Johnston 2022-01-27 15:09:29 +08:00
commit ebb4018889
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
netio.c
View File

@ -377,7 +377,7 @@ void set_sock_priority(int sock, enum dropbear_prio prio) {
/* Don't log ENOTSOCK errors so that this can harmlessly be called /* Don't log ENOTSOCK errors so that this can harmlessly be called
* on a client '-J' proxy pipe */ * on a client '-J' proxy pipe */
#ifdef IPTOS_DSCP_AF21 #ifdef IP_TOS
/* Set the DSCP field for outbound IP packet priority. /* Set the DSCP field for outbound IP packet priority.
rfc4594 has some guidance to meanings. rfc4594 has some guidance to meanings.
@ -389,9 +389,12 @@ void set_sock_priority(int sock, enum dropbear_prio prio) {
Old Dropbear/OpenSSH and Debian/Ubuntu OpenSSH (at Jan 2022) use Old Dropbear/OpenSSH and Debian/Ubuntu OpenSSH (at Jan 2022) use
IPTOS_LOWDELAY/IPTOS_THROUGHPUT IPTOS_LOWDELAY/IPTOS_THROUGHPUT
DSCP constants are from Linux headers, applicable to other platforms
such as macos.
*/ */
if (prio == DROPBEAR_PRIO_LOWDELAY) { if (prio == DROPBEAR_PRIO_LOWDELAY) {
val = IPTOS_DSCP_AF21; val = 0x48; /* IPTOS_DSCP_AF21 */
} else { } else {
val = 0; /* default */ val = 0; /* default */
} }
@ -405,7 +408,7 @@ void set_sock_priority(int sock, enum dropbear_prio prio) {
if (rc < 0 && errno != ENOTSOCK) { if (rc < 0 && errno != ENOTSOCK) {
TRACE(("Couldn't set IP_TOS (%s)", strerror(errno))); TRACE(("Couldn't set IP_TOS (%s)", strerror(errno)));
} }
#endif #endif /* IP_TOS */
#ifdef HAVE_LINUX_PKT_SCHED_H #ifdef HAVE_LINUX_PKT_SCHED_H
/* Set scheduling priority within the local Linux network stack */ /* Set scheduling priority within the local Linux network stack */