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PPP, MPPE, adapt compressor to use pbuf

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mppe_compress() now takes a pointer to a pbuf pointer and re-use the
passed buffer for MPPE "compression".
This commit is contained in:
Sylvain Rochet
2015-04-16 22:23:57 +02:00
parent dc93c2afec
commit caf9fc5687
2 changed files with 27 additions and 26 deletions
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3
src/include/netif/ppp/mppe.h
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@@ -131,8 +131,7 @@ void mppe_free(void *arg);
int mppe_comp_init(void *arg, unsigned char *options, int optlen, int unit,
int hdrlen, int debug);
void mppe_comp_reset(void *arg);
int mppe_compress(void *arg, unsigned char *ibuf, unsigned char *obuf,
int isize, int osize, u16_t protocol);
err_t mppe_compress(void *arg, struct pbuf **pb, u16_t protocol);
int mppe_decomp_init(void *arg, unsigned char *options, int optlen, int unit,
int hdrlen, int mru, int debug);
void mppe_decomp_reset(void *arg);