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Merge branch 'fix-ipv6-port-collision' into 'master'

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Fix port collision on IPv6 connections

See merge request STJr/SRB2!2622
This commit is contained in:
Logan Aerl Arias 2025-02-22 15:09:51 +00:00
commit 06d8d02bc4
1 changed files with 2 additions and 0 deletions
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2
src/netcode/i_tcp.c
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@ -456,6 +456,8 @@ static boolean SOCK_cmpipv6(mysockaddr_t *a, mysockaddr_t *b, UINT8 mask)
{ {
UINT8 bitmask; UINT8 bitmask;
I_Assert(mask <= 128); I_Assert(mask <= 128);
if (mask == 0)
mask = 128;
if (memcmp(&a->ip6.sin6_addr.s6_addr, &b->ip6.sin6_addr.s6_addr, mask / 8) != 0) if (memcmp(&a->ip6.sin6_addr.s6_addr, &b->ip6.sin6_addr.s6_addr, mask / 8) != 0)
return false; return false;
if (mask % 8 == 0) if (mask % 8 == 0)