2001/0926/ip/esp.c (diff list | history)

2001/0623/sys/src/9/ip/esp.c:776,782 – 2001/0926/sys/src/9/ip/esp.c:776,782 (short | long | prev | next)
1999/0619		print("missing packet: %uld %ld\n", seq, d);
1999/0615		// this link is hosed if(d > RC4forward) { strcpy(up->error, "rc4cipher: skipped too much");
2001/0926		strcpy(up->errstr, "rc4cipher: skipped too much");
1999/0615		return 0; } esprc4->lgseq = seq;
2001/0623/sys/src/9/ip/esp.c:792,798 – 2001/0926/sys/src/9/ip/esp.c:792,798
1999/0619		print("reordered packet: %uld %ld\n", seq, d);
1999/0615		dd = seq - esprc4->oseq; if(!esprc4->ovalid || -d > RC4back || dd < 0) { strcpy(up->error, "rc4cipher: too far back");
2001/0926		strcpy(up->errstr, "rc4cipher: too far back");
1999/0615		return 0; } memmove(&tmpstate, &esprc4->old, sizeof(RC4state));