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Make the IPv4 NRB code's comments match the IPv6 NRB code's comments. 

The IPv6 comments gave more details.

Change-Id: I4e4d865feadbabfd625cdf2b2b162b99c4f23efa
Reviewed-on: https://code.wireshark.org/review/15815
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This commit is contained in:
Guy Harris 2016-06-10 11:02:07 -07:00
parent 00d36c7888
commit 8626cefd11
1 changed files with 8 additions and 1 deletions
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9
wiretap/pcapng.c
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@ -3139,10 +3139,17 @@ pcapng_write_name_resolution_block(wtap_dumper *wdh, int *err)
}
namelen = (guint16)(hostnamelen + 1);
nrb.record_len = 4 + namelen;
/* 2 bytes record type, 2 bytes length field */
tot_rec_len = 4 + nrb.record_len + PADDING4(nrb.record_len);
if (rec_off + tot_rec_len > NRES_REC_MAX_SIZE){
/* We know the total length now; copy the block header. */
/*
* This record would overflow our maximum size for Name
* Resolution Blocks; write out all the records we created
* before it, and start a new NRB.
*/
/* First, copy the block header. */
memcpy(rec_data, &bh, sizeof(bh));
/* End of record */