More various fixes from the analyzers#105

Merged

danielinux merged 6 commits intowolfSSL:masterfrom

gasbytes:2026-04-22-findings

Apr 28, 2026

Commits on Apr 23, 2026

Mask the reserved nibble on every receive-side read of tcp->hlen via a new
gasbytes
committed

Commits on Apr 28, 2026

- make payload pointer/length calculations in tcp_recv mask
gasbytes
committed