Commit 570e4549 authored by Eric Dumazet's avatar Eric Dumazet Committed by Jakub Kicinski
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selftests/net: packetdrill: add ipv4-mapped-ipv6 tests 



Add ipv4-mapped-ipv6 case to ksft_runner.sh before
an upcoming TCP fix in this area.

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Reviewed-by: default avatarWillem de Bruijn <willemb@google.com>
Link: https://patch.msgid.link/20260217142924.1853498-1-edumazet@google.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent ccd8e877

tools/testing/selftests/net/packetdrill/ksft_runner.sh

+10 −1
Original line number Diff line number Diff line
@@ -13,6 +13,15 @@ declare -A ip_args=( 
		-D TFO_COOKIE_ZERO=b7c12350a90dc8f5

		-D CMSG_LEVEL_IP=SOL_IP

		-D CMSG_TYPE_RECVERR=IP_RECVERR"

	[ipv4-mapped-ipv6]="--ip_version=ipv4-mapped-ipv6

		--local_ip=192.168.0.1

		--gateway_ip=192.168.0.1

		--netmask_ip=255.255.0.0

		--remote_ip=192.0.2.1

		-D TFO_COOKIE=3021b9d889017eeb

		-D TFO_COOKIE_ZERO=b7c12350a90dc8f5

		-D CMSG_LEVEL_IP=SOL_IPV6

		-D CMSG_TYPE_RECVERR=IPV6_RECVERR"

	[ipv6]="--ip_version=ipv6

		--mtu=1520

		--local_ip=fd3d:0a0b:17d6::1
@@ -45,7 +54,7 @@ fi 


ip_versions=$(grep -E '^--ip_version=' $script | cut -d '=' -f 2)

if [[ -z $ip_versions ]]; then

	ip_versions="ipv4 ipv6"

	ip_versions="ipv4 ipv6 ipv4-mapped-ipv6"

elif [[ ! "$ip_versions" =~ ^ipv[46]$ ]]; then

	ktap_exit_fail_msg "Too many or unsupported --ip_version: $ip_versions"

	exit "$KSFT_FAIL"