Attention is currently required from: Frank Filz.

Lior Suliman would like Frank Filz to review this change.

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network: unify ipv4 and ipv6-mapped address handling

Fix sockaddr comparison and hashing to treat native IPv4 addresses
and their IPv6-mapped counterparts as identical logical endpoints.

Previously, comparing native IPv4 and IPv6-mapped addresses could
yield inconsistent ordering, breaking sorted structures like AVL trees.
The comparison logic now normalizes both addresses to a consistent
format before evaluation to ensure a strict weak ordering.

Additionally, update the hashing function to return identical keys
for IPv4 and equivalent mapped IPv6 addresses, preventing duplicate
entries in hash-based data structures.

Change-Id: I90966c115da059087da5cdeb4ed7b5c1be45dd54
Signed-off-by: Lior Suliman <liorsu@gmail.com>
---
M src/include/ip_utils.h
M src/support/ip_utils.c
2 files changed, 74 insertions(+), 34 deletions(-)

git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/29/1235929/1

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Gerrit-MessageType: newchange
Gerrit-Project: ffilz/nfs-ganesha
Gerrit-Branch: next
Gerrit-Change-Id: I90966c115da059087da5cdeb4ed7b5c1be45dd54
Gerrit-Change-Number: 1235929
Gerrit-PatchSet: 1
Gerrit-Owner: Lior Suliman <liorsu@google.com>
Gerrit-Reviewer: Frank Filz <ffilzlnx@mindspring.com>
Gerrit-Attention: Frank Filz <ffilzlnx@mindspring.com>