checksum
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Documentation¶
Overview¶
Package checksum provides functions for updating checksums in parsed packets.
Index¶
Constants¶
This section is empty.
Variables¶
This section is empty.
Functions¶
funcUpdateDstAddr¶
UpdateDstAddr updates the destination address in the packet buffer (e.g. duringDNAT). It also updates the checksum. Currently (2022-12-10) only TCP/UDP/ICMPis supported. It panics if provided with an address in a differentfamily to the parsed packet.
funcUpdateSrcAddr¶
UpdateSrcAddr updates the source address in the packet buffer (e.g. duringSNAT). It also updates the checksum. Currently (2023-09-22) only TCP/UDP/ICMPis supported. It panics if provided with an address in a differentfamily to the parsed packet.
Types¶
This section is empty.
Source Files