aboutgitcodebugslistschat
path: root/util.c
diff options
context:
space:
mode:
authorDavid Gibson <david@gibson.dropbear.id.au>2024-07-17 10:36:03 +1000
committerStefano Brivio <sbrivio@redhat.com>2024-07-17 07:05:18 +0200
commit6bd8283bf962126da73612737a5730082b70b5f3 (patch)
tree6984bd0ddc0a21fb2b2dd1d77390edd5f634dd91 /util.c
parent4e1f850f61caaff0c65ce9d5fc4322a4aea807dc (diff)
downloadpasst-6bd8283bf962126da73612737a5730082b70b5f3.tar
passt-6bd8283bf962126da73612737a5730082b70b5f3.tar.gz
passt-6bd8283bf962126da73612737a5730082b70b5f3.tar.bz2
passt-6bd8283bf962126da73612737a5730082b70b5f3.tar.lz
passt-6bd8283bf962126da73612737a5730082b70b5f3.tar.xz
passt-6bd8283bf962126da73612737a5730082b70b5f3.tar.zst
passt-6bd8283bf962126da73612737a5730082b70b5f3.zip
util: Add AF_UNSPEC support to sockaddr_ntop()
Allow sockaddr_ntop() to format AF_UNSPEC socket addresses. There do exist a few cases where we might legitimately have either an AF_UNSPEC or a real address, such as the origin address from MSG_ERRQUEUE. Even in cases where we shouldn't get an AF_UNSPEC address, formatting it is likely to make things easier to debug if we ever somehow do. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'util.c')
-rw-r--r--util.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/util.c b/util.c
index 9a73fbb..428847d 100644
--- a/util.c
+++ b/util.c
@@ -622,6 +622,10 @@ const char *sockaddr_ntop(const void *sa, char *dst, socklen_t size)
} while (0)
switch (family) {
+ case AF_UNSPEC:
+ IPRINTF("<unspecified>");
+ break;
+
case AF_INET: {
const struct sockaddr_in *sa4 = sa;