Commit 5c9c7822 authored by Ido Schimmel's avatar Ido Schimmel Committed by Paolo Abeni
Browse files

selftests: traceroute: Reword comment 



Both of the addresses are configured as primary addresses, but the
kernel is expected to choose 10.0.1.1/24 as the source IP of the ICMP
error message since it is on the same subnet as the destination IP of
the message (10.0.1.3/24). Reword the comment to reflect that.

Reviewed-by: default avatarPetr Machata <petrm@nvidia.com>
Signed-off-by: default avatarIdo Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/20250908073238.119240-7-idosch@nvidia.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 47efbac9

tools/testing/selftests/net/traceroute.sh

+4 −4
Original line number Diff line number Diff line
@@ -203,10 +203,10 @@ run_traceroute6() 
# |H1|--------------------------|R1|--------------------------|H2|

# ----            N1            ----            N2            ----

#

# where net.ipv4.icmp_errors_use_inbound_ifaddr is set on R1 and

# 1.0.3.1/24 and 1.0.1.1/24 are respectively R1's primary and secondary

# address on N1.

#

# where net.ipv4.icmp_errors_use_inbound_ifaddr is set on R1 and 1.0.3.1/24 and

# 1.0.1.1/24 are R1's primary addresses on N1. The kernel is expected to prefer

# a source address that is on the same subnet as the destination IP of the ICMP

# error message.



cleanup_traceroute()

{