Module Name: src Committed By: drochner Date: Thu Feb 10 20:42:30 UTC 2011
Modified Files: src/sys/netipsec: ipsec_output.c Log Message: in rev.1.192 of ip_output.c the semantics of ip_output() was changed: Before, setting the IP_RAWOUTPUT flag did imply that the ip_id (the fragmentation thing) was used as-is. Now, a new ID is diced unless the new IP_NOIPNEWID flag is set. The ip_id is part of the data which are used to calculate the hash for AH, so set the IP_NOIPNEWID flag to make sure the IP header is not modified behind AH's back. Otherwise, the recipient will detect a checksum mismatch and discard the packet. To generate a diff of this commit: cvs rdiff -u -r1.30 -r1.31 src/sys/netipsec/ipsec_output.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.