pf tests: make sctp:related_icmp test more robust

Send more data (i.e. more than one large packet) to the SCTP server so rtr2
generates more than one ICMP error message.

Sponsored by:	Rubicon Communications, LLC ("Netgate")

This commit is contained in:

Kristof Provost

2025-05-29 10:31:23 +02:00

parent dd06ff7419

commit 4607299002

1 changed files with 2 additions and 2 deletions

									
										tests/sys/netpfil/pf/sctp.sh
									
		+2
		-2
	
												View File
												
				@@ -818,10 +818,10 @@ related_icmp_body()

					# Generate traffic that will be fragmented by rtr2, and will provoke an

					# ICMP unreachable - need to frag (mtu 1300) message

					dd if=/dev/random bs=1600 count=1 | nc --sctp -N -w 3 203.0.113.2 1234

					dd if=/dev/random bs=10000 count=1 | nc --sctp -N -w 3 203.0.113.2 1234

					# We'd expect to see an ICMP message

					atf_check -s exit:0 -o match:".*destination unreachable: 1" \

					atf_check -s exit:0 -o match:".*destination unreachable: [1-9]" \

					    netstat -s -p icmp

				}