abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2026-05-18 22:26:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

PPP, L2TP, added configurable L2TP MRU using opt.h

Browse Source
This commit is contained in:
Sylvain Rochet
2015-05-01 00:49:19 +02:00
parent 29ba3df717
commit fa44cef27b
2 changed files with 13 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/include/lwip/opt.h
View File

@@ -2316,6 +2316,17 @@
#define PPP_MINMRU 128 /* No MRUs below this */
#endif
/**
* Default MTU and MRU for L2TP
* Default = 1500 - PPPoE(6) - PPP Protocol(2) - IPv4 header(20) - UDP Header(8)
* - L2TP Header(6) - HDLC Header(2) - PPP Protocol(2) - MPPE Header(2) - PPP Protocol(2)
*/
#if PPPOL2TP_SUPPORT
#ifndef PPPOL2TP_DEFMRU
#define PPPOL2TP_DEFMRU 1450
#endif
#endif /* PPPOL2TP_SUPPORT */
#ifndef MAXNAMELEN
#define MAXNAMELEN 256 /* max length of hostname or name for auth */
#endif