From 338b6321ac0db2fbcbfccd99d2625f3b6da777da Mon Sep 17 00:00:00 2001 From: Stefano Brivio Date: Thu, 15 Feb 2024 23:41:59 +0100 Subject: conf: No routable interface for IPv4 or IPv6 is informational, not a warning ...Podman users might get confused by the fact that if we can't find a default route for a given IP version, we'll report that as a warning message and possibly just before actual error messages. However, a lack of routable interface for IPv4 or IPv6 can be a normal circumstance: don't warn about it, just state that as informational message, if those are displayed (they're not in non-error paths in Podman, for example). While at it, make it clear that we're disabling IPv4 or IPv6 if there's no routable interface for the corresponding IP version. Reported-by: Paul Holzinger Link: https://github.com/containers/podman/pull/21563#issuecomment-1937024642 Signed-off-by: Stefano Brivio --- conf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/conf.c b/conf.c index f68f5d3..9c99531 100644 --- a/conf.c +++ b/conf.c @@ -565,7 +565,7 @@ static unsigned int conf_ip4(unsigned int ifi, ifi = nl_get_ext_if(nl_sock, AF_INET); if (!ifi) { - warn("No external routable interface for IPv4"); + info("No routable interface for IPv4: IPv4 is disabled"); return 0; } @@ -637,7 +637,7 @@ static unsigned int conf_ip6(unsigned int ifi, ifi = nl_get_ext_if(nl_sock, AF_INET6); if (!ifi) { - warn("No external routable interface for IPv6"); + info("No routable interface for IPv6: IPv6 is disabled"); return 0; } -- cgit v1.2.3