Lines Matching refs:isize
338 int isize, int osize) in mppe_compress() argument
351 if (osize < isize + MPPE_OVHD + 2) { in mppe_compress()
359 osize = isize + MPPE_OVHD + 2; in mppe_compress()
390 isize -= 2; in mppe_compress()
392 arc4_crypt(&state->arc4, obuf, ibuf, isize); in mppe_compress()
394 state->stats.unc_bytes += isize; in mppe_compress()
434 mppe_decompress(void *arg, unsigned char *ibuf, int isize, unsigned char *obuf, in mppe_decompress() argument
441 if (isize <= PPP_HDRLEN + MPPE_OVHD) { in mppe_decompress()
445 state->unit, isize); in mppe_decompress()
455 if (osize < isize - MPPE_OVHD - 1) { in mppe_decompress()
458 osize, isize - MPPE_OVHD - 1); in mppe_decompress()
461 osize = isize - MPPE_OVHD - 2; /* assume no PFC */ in mppe_decompress()
559 isize -= PPP_HDRLEN + MPPE_OVHD; /* -6 */ in mppe_decompress()
581 arc4_crypt(&state->arc4, obuf + 1, ibuf + 1, isize - 1); in mppe_decompress()
585 state->stats.comp_bytes += isize; in mppe_decompress()