X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fopenwrt.git;a=blobdiff_plain;f=openwrt%2Fpackage%2Fiproute2%2Fpatches%2F003-iproute2-htb_overhead.patch;fp=openwrt%2Fpackage%2Fiproute2%2Fpatches%2F003-iproute2-htb_overhead.patch;h=0000000000000000000000000000000000000000;hp=77ab98383536d8821662a7248c6615f92b81e4c6;hb=d58a09110ccfa95f06c983fe796806f2e035c9d2;hpb=af034797eeb62b62ac05442d5a688b28ccd0f16b

diff --git a/openwrt/package/iproute2/patches/003-iproute2-htb_overhead.patch b/openwrt/package/iproute2/patches/003-iproute2-htb_overhead.patch
deleted file mode 100644
index 77ab983835..0000000000
--- a/openwrt/package/iproute2/patches/003-iproute2-htb_overhead.patch
+++ /dev/null
@@ -1,96 +0,0 @@
---- iproute2-2.6.11-050330.new/tc/q_htb.c	Sun May 12 22:18:27 2002
-+++ iproute2-2.6.11-050330.new/tc/q_htb.c	Sat Oct 18 00:05:18 2003
-@@ -34,10 +34,14 @@
- 		" default  minor id of class to which unclassified packets are sent {0}\n"
- 		" r2q      DRR quantums are computed as rate in Bps/r2q {10}\n"
- 		" debug    string of 16 numbers each 0-3 {0}\n\n"
--		"... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]\n"
-+		"... class add ... htb rate R1 [burst B1] [mpu B] [overhead O]\n"
-+		"                      [prio P] [slot S] [pslot PS]\n"
- 		"                      [ceil R2] [cburst B2] [mtu MTU] [quantum Q]\n"
- 		" rate     rate allocated to this class (class can still borrow)\n"
- 		" burst    max bytes burst which can be accumulated during idle period {computed}\n"
-+		" mpu      minimum packet size used in rate computations\n"
-+		" overhead per-packet size overhead used in rate computations\n"
-+
- 		" ceil     definite upper class rate (no borrows) {rate}\n"
- 		" cburst   burst but for ceil {computed}\n"
- 		" mtu      max packet size we create rate map for {1600}\n"
-@@ -102,7 +106,9 @@
- 	struct tc_htb_opt opt;
- 	__u32 rtab[256],ctab[256];
- 	unsigned buffer=0,cbuffer=0;
--	int cell_log=-1,ccell_log = -1,mtu;
-+	int cell_log=-1,ccell_log = -1;
-+	unsigned mtu, mpu;
-+	unsigned char mpu8 = 0, overhead = 0;
- 	struct rtattr *tail;
- 
- 	memset(&opt, 0, sizeof(opt)); mtu = 1600; /* eth packet len */
-@@ -119,6 +125,16 @@
- 			if (get_u32(&mtu, *argv, 10)) {
- 				explain1("mtu"); return -1;
- 			}
-+		} else if (matches(*argv, "mpu") == 0) {
-+			NEXT_ARG();
-+			if (get_u8(&mpu8, *argv, 10)) {
-+				explain1("mpu"); return -1;
-+			}
-+		} else if (matches(*argv, "overhead") == 0) {
-+			NEXT_ARG();
-+			if (get_u8(&overhead, *argv, 10)) {
-+				explain1("overhead"); return -1;
-+			}
- 		} else if (matches(*argv, "quantum") == 0) {
- 			NEXT_ARG();
- 			if (get_u32(&opt.quantum, *argv, 10)) {
-@@ -190,14 +206,18 @@
- 	if (!buffer) buffer = opt.rate.rate / HZ + mtu;
- 	if (!cbuffer) cbuffer = opt.ceil.rate / HZ + mtu;
- 
--	if ((cell_log = tc_calc_rtable(opt.rate.rate, rtab, cell_log, mtu, 0)) < 0) {
-+/* encode overhead and mpu, 8 bits each, into lower 16 bits */
-+	mpu = (unsigned)mpu8 | (unsigned)overhead << 8;
-+	opt.ceil.mpu = mpu; opt.rate.mpu = mpu;
-+
-+	if ((cell_log = tc_calc_rtable(opt.rate.rate, rtab, cell_log, mtu, mpu)) < 0) {
- 		fprintf(stderr, "htb: failed to calculate rate table.\n");
- 		return -1;
- 	}
- 	opt.buffer = tc_calc_xmittime(opt.rate.rate, buffer);
- 	opt.rate.cell_log = cell_log;
- 	
--	if ((ccell_log = tc_calc_rtable(opt.ceil.rate, ctab, cell_log, mtu, 0)) < 0) {
-+	if ((ccell_log = tc_calc_rtable(opt.ceil.rate, ctab, cell_log, mtu, mpu)) < 0) {
- 		fprintf(stderr, "htb: failed to calculate ceil rate table.\n");
- 		return -1;
- 	}
-@@ -221,6 +241,7 @@
- 	double buffer,cbuffer;
- 	SPRINT_BUF(b1);
- 	SPRINT_BUF(b2);
-+	SPRINT_BUF(b3);
- 
- 	if (opt == NULL)
- 		return 0;
-@@ -243,10 +264,16 @@
- 	    fprintf(f, "ceil %s ", sprint_rate(hopt->ceil.rate, b1));
- 	    cbuffer = ((double)hopt->ceil.rate*tc_core_tick2usec(hopt->cbuffer))/1000000;
- 	    if (show_details) {
--		fprintf(f, "burst %s/%u mpu %s ", sprint_size(buffer, b1),
--			1<<hopt->rate.cell_log, sprint_size(hopt->rate.mpu, b2));
--		fprintf(f, "cburst %s/%u mpu %s ", sprint_size(cbuffer, b1),
--			1<<hopt->ceil.cell_log, sprint_size(hopt->ceil.mpu, b2));
-+		fprintf(f, "burst %s/%u mpu %s overhead %s ",
-+			sprint_size(buffer, b1),
-+			1<<hopt->rate.cell_log,
-+			sprint_size(hopt->rate.mpu&0xFF, b2),
-+			sprint_size((hopt->rate.mpu>>8)&0xFF, b3));
-+		fprintf(f, "cburst %s/%u mpu %s overhead %s ",
-+			sprint_size(cbuffer, b1),
-+			1<<hopt->ceil.cell_log,
-+			sprint_size(hopt->ceil.mpu&0xFF, b2),
-+			sprint_size((hopt->ceil.mpu>>8)&0xFF, b3));
- 		fprintf(f, "level %d ", (int)hopt->level);
- 	    } else {
- 		fprintf(f, "burst %s ", sprint_size(buffer, b1));