udev: introduce TxQueueLength= setting

Enable udev to set the transmit queue length of a device via a new directive to
be used in link files. The kernel stores this parameter as an unsigned 32 bit
integer. As typical values currently range in the order of 10 to a few 10,000
packets reduce the domain of valid values for this directive to 0..4294967294
and take the excluded 4294967295 == UINT32_MAX to indicate that the directive
is unset.

This commit is contained in:

Ulrich Ölmann

2021-01-13 06:41:06 +01:00

parent 42e15a6f1a

commit ef4a91a7e8

7 changed files with 61 additions and 9 deletions

									
										test/fuzz/fuzz-link-parser/directives.link
									
		+1
		
												View File
												
				@@ -20,6 +20,7 @@ Name=

				AlternativeNamesPolicy=

				AlternativeName=

				Alias=

				TxQueueLength=

				MTUBytes=

				BitsPerSecond=

				Duplex=