diff options
Diffstat (limited to 'openwrt/package/ppp/patches/103-debian_pppoe_cleanup.patch')
| -rw-r--r-- | openwrt/package/ppp/patches/103-debian_pppoe_cleanup.patch | 1079 |
1 files changed, 0 insertions, 1079 deletions
diff --git a/openwrt/package/ppp/patches/103-debian_pppoe_cleanup.patch b/openwrt/package/ppp/patches/103-debian_pppoe_cleanup.patch deleted file mode 100644 index 8a97a0b2e5..0000000000 --- a/openwrt/package/ppp/patches/103-debian_pppoe_cleanup.patch +++ /dev/null @@ -1,1079 +0,0 @@ -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/common.c ppp-2.4.3/pppd/plugins/rp-pppoe/common.c ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/common.c 2004-02-02 04:36:46.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/common.c 2005-03-11 02:09:19.000000000 +0100 -@@ -18,10 +18,6 @@ static char const RCSID[] = - - #include "pppoe.h" - --#ifdef HAVE_SYSLOG_H --#include <syslog.h> --#endif -- - #include <string.h> - #include <errno.h> - #include <stdlib.h> -@@ -50,17 +46,17 @@ parsePacket(PPPoEPacket *packet, ParseFu - UINT16_t tagType, tagLen; - - if (packet->ver != 1) { -- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); -+ error("Invalid PPPoE version (%u)", packet->ver); - return -1; - } - if (packet->type != 1) { -- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); -+ error("Invalid PPPoE type (%u)", packet->type); - return -1; - } - - /* Do some sanity checks on packet */ - if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ -- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); -+ error("Invalid PPPoE packet length (%u)", len); - return -1; - } - -@@ -76,7 +72,7 @@ parsePacket(PPPoEPacket *packet, ParseFu - return 0; - } - if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { -- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); -+ error("Invalid PPPoE tag length (%u)", tagLen); - return -1; - } - func(tagType, tagLen, curTag+TAG_HDR_SIZE, extra); -@@ -105,17 +101,17 @@ findTag(PPPoEPacket *packet, UINT16_t ty - UINT16_t tagType, tagLen; - - if (packet->ver != 1) { -- syslog(LOG_ERR, "Invalid PPPoE version (%d)", (int) packet->ver); -+ error("Invalid PPPoE version (%u)", packet->ver); - return NULL; - } - if (packet->type != 1) { -- syslog(LOG_ERR, "Invalid PPPoE type (%d)", (int) packet->type); -+ error("Invalid PPPoE type (%u)", packet->type); - return NULL; - } - - /* Do some sanity checks on packet */ - if (len > ETH_DATA_LEN - 6) { /* 6-byte overhead for PPPoE header */ -- syslog(LOG_ERR, "Invalid PPPoE packet length (%u)", len); -+ error("Invalid PPPoE packet length (%u)", len); - return NULL; - } - -@@ -131,7 +127,7 @@ findTag(PPPoEPacket *packet, UINT16_t ty - return NULL; - } - if ((curTag - packet->payload) + tagLen + TAG_HDR_SIZE > len) { -- syslog(LOG_ERR, "Invalid PPPoE tag length (%u)", tagLen); -+ error("Invalid PPPoE tag length (%u)", tagLen); - return NULL; - } - if (tagType == type) { -@@ -143,6 +139,7 @@ findTag(PPPoEPacket *packet, UINT16_t ty - return NULL; - } - -+#ifdef unused - /********************************************************************** - *%FUNCTION: printErr - *%ARGUMENTS: -@@ -158,6 +155,7 @@ printErr(char const *str) - fprintf(stderr, "pppoe: %s\n", str); - syslog(LOG_ERR, "%s", str); - } -+#endif - - - /********************************************************************** -@@ -172,7 +170,7 @@ strDup(char const *str) - { - char *copy = malloc(strlen(str)+1); - if (!copy) { -- rp_fatal("strdup failed"); -+ fatal("strdup failed"); - } - strcpy(copy, str); - return copy; -@@ -467,9 +465,10 @@ sendPADT(PPPoEConnection *conn, char con - fprintf(conn->debugFile, "\n"); - fflush(conn->debugFile); - } -- syslog(LOG_INFO,"Sent PADT"); -+ info("Sent PADT"); - } - -+#ifdef unused - /********************************************************************** - *%FUNCTION: parseLogErrs - *%ARGUMENTS: -@@ -501,4 +500,5 @@ parseLogErrs(UINT16_t type, UINT16_t len - break; - } - } -+#endif - -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/discovery.c 2005-03-11 02:12:52.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/discovery.c 2005-03-10 12:24:19.000000000 +0100 -@@ -13,10 +13,6 @@ static char const RCSID[] = - - #include "pppoe.h" - --#ifdef HAVE_SYSLOG_H --#include <syslog.h> --#endif -- - #include <string.h> - #include <stdlib.h> - #include <errno.h> -@@ -167,24 +163,21 @@ parsePADOTags(UINT16_t type, UINT16_t le - if (conn->printACNames) { - printf("Got a Service-Name-Error tag: %.*s\n", (int) len, data); - } else { -- syslog(LOG_ERR, "PADO: Service-Name-Error: %.*s", (int) len, data); -- exit(1); -+ fatal("PADO: Service-Name-Error: %.*s", (int) len, data); - } - break; - case TAG_AC_SYSTEM_ERROR: - if (conn->printACNames) { - printf("Got a System-Error tag: %.*s\n", (int) len, data); - } else { -- syslog(LOG_ERR, "PADO: System-Error: %.*s", (int) len, data); -- exit(1); -+ fatal("PADO: System-Error: %.*s", (int) len, data); - } - break; - case TAG_GENERIC_ERROR: - if (conn->printACNames) { - printf("Got a Generic-Error tag: %.*s\n", (int) len, data); - } else { -- syslog(LOG_ERR, "PADO: Generic-Error: %.*s", (int) len, data); -- exit(1); -+ fatal("PADO: Generic-Error: %.*s", (int) len, data); - } - break; - } -@@ -209,20 +202,14 @@ parsePADSTags(UINT16_t type, UINT16_t le - PPPoEConnection *conn = (PPPoEConnection *) extra; - switch(type) { - case TAG_SERVICE_NAME: -- syslog(LOG_DEBUG, "PADS: Service-Name: '%.*s'", (int) len, data); -+ dbglog("PADS: Service-Name: '%.*s'", (int) len, data); - break; - case TAG_SERVICE_NAME_ERROR: -- syslog(LOG_ERR, "PADS: Service-Name-Error: %.*s", (int) len, data); -- fprintf(stderr, "PADS: Service-Name-Error: %.*s\n", (int) len, data); -- exit(1); -+ fatal("PADS: Service-Name-Error: %.*s", (int) len, data); - case TAG_AC_SYSTEM_ERROR: -- syslog(LOG_ERR, "PADS: System-Error: %.*s", (int) len, data); -- fprintf(stderr, "PADS: System-Error: %.*s\n", (int) len, data); -- exit(1); -+ fatal("PADS: System-Error: %.*s", (int) len, data); - case TAG_GENERIC_ERROR: -- syslog(LOG_ERR, "PADS: Generic-Error: %.*s", (int) len, data); -- fprintf(stderr, "PADS: Generic-Error: %.*s\n", (int) len, data); -- exit(1); -+ fatal("PADS: Generic-Error: %.*s", (int) len, data); - case TAG_RELAY_SESSION_ID: - conn->relayId.type = htons(type); - conn->relayId.length = htons(len); -@@ -336,7 +323,7 @@ waitForPADO(PPPoEConnection *conn, int t - if (r >= 0 || errno != EINTR) break; - } - if (r < 0) { -- fatalSys("select (waitForPADO)"); -+ fatal("waitForPADO: select: %m"); - } - if (r == 0) return; /* Timed out */ - } -@@ -346,8 +333,7 @@ waitForPADO(PPPoEConnection *conn, int t - - /* Check length */ - if (ntohs(packet.length) + HDR_SIZE > len) { -- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", -- (unsigned int) ntohs(packet.length)); -+ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); - continue; - } - -@@ -366,16 +352,16 @@ waitForPADO(PPPoEConnection *conn, int t - - if (packet.code == CODE_PADO) { - if (BROADCAST(packet.ethHdr.h_source)) { -- printErr("Ignoring PADO packet from broadcast MAC address"); -+ error("Ignoring PADO packet from broadcast MAC address"); - continue; - } - parsePacket(&packet, parsePADOTags, &pc); - if (!pc.seenACName) { -- printErr("Ignoring PADO packet with no AC-Name tag"); -+ error("Ignoring PADO packet with no AC-Name tag"); - continue; - } - if (!pc.seenServiceName) { -- printErr("Ignoring PADO packet with no Service-Name tag"); -+ error("Ignoring PADO packet with no Service-Name tag"); - continue; - } - conn->numPADOs++; -@@ -513,7 +499,7 @@ waitForPADS(PPPoEConnection *conn, int t - if (r >= 0 || errno != EINTR) break; - } - if (r < 0) { -- fatalSys("select (waitForPADS)"); -+ fatal("waitForPADS: select: %m"); - } - if (r == 0) return; - } -@@ -523,8 +509,7 @@ waitForPADS(PPPoEConnection *conn, int t - - /* Check length */ - if (ntohs(packet.length) + HDR_SIZE > len) { -- syslog(LOG_ERR, "Bogus PPPoE length field (%u)", -- (unsigned int) ntohs(packet.length)); -+ error("Bogus PPPoE length field (%u)", ntohs(packet.length)); - continue; - } - -@@ -556,11 +541,12 @@ waitForPADS(PPPoEConnection *conn, int t - /* Don't bother with ntohs; we'll just end up converting it back... */ - conn->session = packet.session; - -- syslog(LOG_INFO, "PPP session is %d", (int) ntohs(conn->session)); -+ info("PPP session is %d", ntohs(conn->session)); - - /* RFC 2516 says session id MUST NOT be zero or 0xFFFF */ - if (ntohs(conn->session) == 0 || ntohs(conn->session) == 0xFFFF) { -- syslog(LOG_ERR, "Access concentrator used a session value of %x -- the AC is violating RFC 2516", (unsigned int) ntohs(conn->session)); -+ error("Access concentrator used a session value of 0x%x" -+ " -- the AC is violating RFC 2516", ntohs(conn->session)); - } - } - -@@ -620,7 +606,7 @@ discovery(PPPoEConnection *conn) - - /* If we're only printing access concentrator names, we're done */ - if (conn->printACNames) { -- die(0); -+ exit(0); - } - - timeout = PADI_TIMEOUT; -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/if.c ppp-2.4.3/pppd/plugins/rp-pppoe/if.c ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/if.c 2001-12-14 03:55:20.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/if.c 2005-03-10 13:32:43.000000000 +0100 -@@ -40,10 +40,6 @@ static char const RCSID[] = - #include <sys/ioctl.h> - #endif - --#ifdef HAVE_SYSLOG_H --#include <syslog.h> --#endif -- - #include <errno.h> - #include <stdlib.h> - #include <string.h> -@@ -127,7 +123,7 @@ etherType(PPPoEPacket *packet) - { - UINT16_t type = (UINT16_t) ntohs(packet->ethHdr.h_proto); - if (type != Eth_PPPOE_Discovery && type != Eth_PPPOE_Session) { -- syslog(LOG_ERR, "Invalid ether type 0x%x", type); -+ error("Invalid ethernet type 0x%x", type); - } - return type; - } -@@ -156,7 +152,7 @@ getHWaddr(int sock, char const *ifname, - ifc.ifc_len = sizeof(inbuf); - ifc.ifc_buf = inbuf; - if (ioctl(sock, SIOCGIFCONF, &ifc) < 0) { -- fatalSys("SIOCGIFCONF"); -+ fatal("SIOCGIFCONF: %m"); - } - ifr = ifc.ifc_req; - ifreq.ifr_name[0] = '\0'; -@@ -172,9 +168,7 @@ getHWaddr(int sock, char const *ifname, - (sdl->sdl_alen == ETH_ALEN) && - !strncmp(ifname, ifr->ifr_name, sizeof(ifr->ifr_name))) { - if (found) { -- char buffer[256]; -- sprintf(buffer, "interface %.16s has more than one ethernet address", ifname); -- rp_fatal(buffer); -+ fatal("interface %s has more than one ethernet address", ifname); - } else { - found = 1; - memcpy(hwaddr, LLADDR(sdl), ETH_ALEN); -@@ -183,9 +177,7 @@ getHWaddr(int sock, char const *ifname, - } - } - if (!found) { -- char buffer[256]; -- sprintf(buffer, "interface %.16s has no ethernet address", ifname); -- rp_fatal(buffer); -+ fatal("interface %s has no ethernet address", ifname); - } - } - -@@ -252,7 +244,7 @@ initFilter(int fd, UINT16_t type, unsign - - /* Apply the filter */ - if (ioctl(fd, BIOCSETF, &bpfProgram) < 0) { -- fatalSys("ioctl(BIOCSETF)"); -+ fatal("ioctl(BIOCSETF): %m"); - } - } - } -@@ -298,42 +290,36 @@ openInterface(char const *ifname, UINT16 - if (fd < 0) { - switch (errno) { - case EACCES: /* permission denied */ -- { -- char buffer[256]; -- sprintf(buffer, "Cannot open %.32s -- pppoe must be run as root.", bpfName); -- rp_fatal(buffer); -- } -+ fatal("Cannot open %s -- pppoe must be run as root.", bpfName); - break; - case EBUSY: - case ENOENT: /* no such file */ - if (i == 0) { -- rp_fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); -+ fatal("No /dev/bpf* devices (check your kernel configuration for BPF support)"); - } else { -- rp_fatal("All /dev/bpf* devices are in use"); -+ fatal("All /dev/bpf* devices are in use"); - } - break; - } -- fatalSys(bpfName); -+ fatal("%s: %m", bpfName); - } - - if ((sock = socket(AF_LOCAL, SOCK_DGRAM, 0)) < 0) { -- fatalSys("socket"); -+ fatal("socket: %m"); - } - - /* Check that the interface is up */ - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(sock, SIOCGIFFLAGS, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFFLAGS)"); -+ fatal("ioctl(SIOCGIFFLAGS): %m"); - } - if ((ifr.ifr_flags & IFF_UP) == 0) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s is not up\n", ifname); -- rp_fatal(buffer); -+ fatal("Interface %s is not up", ifname); - } - - /* Fill in hardware address and initialize the packet filter rules */ - if (hwaddr == NULL) { -- rp_fatal("openInterface: no hwaddr arg."); -+ fatal("openInterface: no hwaddr arg."); - } - getHWaddr(sock, ifname, hwaddr); - initFilter(fd, type, hwaddr); -@@ -342,58 +328,52 @@ openInterface(char const *ifname, UINT16 - #if !defined(__OpenBSD__) - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(sock, SIOCGIFMTU, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFMTU)"); -+ fatal("ioctl(SIOCGIFMTU): %m"); - } - if (ifr.ifr_mtu < ETH_DATA_LEN) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", -+ error("Interface %s has MTU of %d -- should be %d." -+ " You may have serious connection problems.", - ifname, ifr.ifr_mtu, ETH_DATA_LEN); -- printErr(buffer); - } - #endif - - /* done with the socket */ - if (close(sock) < 0) { -- fatalSys("close"); -+ fatal("close: %m"); - } - - /* Check the BPF version number */ - if (ioctl(fd, BIOCVERSION, &bpf_ver) < 0) { -- fatalSys("ioctl(BIOCVERSION)"); -+ fatal("ioctl(BIOCVERSION): %m"); - } - if ((bpf_ver.bv_major != BPF_MAJOR_VERSION) || - (bpf_ver.bv_minor < BPF_MINOR_VERSION)) { -- char buffer[256]; -- sprintf(buffer, "Unsupported BPF version: %d.%d (kernel: %d.%d)", -+ fatal("Unsupported BPF version: %d.%d (kernel: %d.%d)", - BPF_MAJOR_VERSION, BPF_MINOR_VERSION, - bpf_ver.bv_major, bpf_ver.bv_minor); -- rp_fatal(buffer); - } - - /* allocate a receive packet buffer */ - if (ioctl(fd, BIOCGBLEN, &bpfLength) < 0) { -- fatalSys("ioctl(BIOCGBLEN)"); -+ fatal("ioctl(BIOCGBLEN): %m"); - } - if (!(bpfBuffer = (unsigned char *) malloc(bpfLength))) { -- rp_fatal("malloc"); -+ fatal("malloc"); - } - - /* reads should return as soon as there is a packet available */ - optval = 1; - if (ioctl(fd, BIOCIMMEDIATE, &optval) < 0) { -- fatalSys("ioctl(BIOCIMMEDIATE)"); -+ fatal("ioctl(BIOCIMMEDIATE): %m"); - } - - /* Bind the interface to the filter */ - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(fd, BIOCSETIF, &ifr) < 0) { -- char buffer[256]; -- sprintf(buffer, "ioctl(BIOCSETIF) can't select interface %.16s", -- ifname); -- rp_fatal(buffer); -+ fatal("ioctl(BIOCSETIF) can't select interface %s: %m", ifname); - } - -- syslog(LOG_INFO, "Interface=%.16s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%.32s Buffer size=%d", -+ info("Interface=%s HWaddr=%02X:%02X:%02X:%02X:%02X:%02X Device=%s Buffer size=%d", - ifname, - hwaddr[0], hwaddr[1], hwaddr[2], - hwaddr[3], hwaddr[4], hwaddr[5], -@@ -442,48 +422,41 @@ openInterface(char const *ifname, UINT16 - if ((fd = socket(domain, stype, htons(type))) < 0) { - /* Give a more helpful message for the common error case */ - if (errno == EPERM) { -- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); -+ fatal("Cannot create raw socket -- pppoe must be run as root."); - } -- fatalSys("socket"); -+ fatal("cannot create the raw socket: %m"); - } - - if (setsockopt(fd, SOL_SOCKET, SO_BROADCAST, &optval, sizeof(optval)) < 0) { -- fatalSys("setsockopt"); -+ fatal("setsockopt(SOL_SOCKET, SO_BROADCAST): %m"); - } - - /* Fill in hardware address */ - if (hwaddr) { - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); -- if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFHWADDR)"); -- } -+ if (ioctl(fd, SIOCGIFHWADDR, &ifr) < 0) -+ fatal("ioctl(SIOCGIFHWADDR): %m"); - memcpy(hwaddr, ifr.ifr_hwaddr.sa_data, ETH_ALEN); - #ifdef ARPHRD_ETHER - if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s is not Ethernet", ifname); -- rp_fatal(buffer); -+ fatal("Interface %s is not Ethernet", ifname); - } - #endif - if (NOT_UNICAST(hwaddr)) { -- char buffer[256]; -- sprintf(buffer, -- "Interface %.16s has broadcast/multicast MAC address??", -+ fatal("Interface %s has broadcast/multicast MAC address", - ifname); -- rp_fatal(buffer); - } - } - - /* Sanity check on MTU */ - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(fd, SIOCGIFMTU, &ifr) < 0) { -- fatalSys("ioctl(SIOCGIFMTU)"); -+ fatal("ioctl(SIOCGIFMTU): %m"); - } - if (ifr.ifr_mtu < ETH_DATA_LEN) { -- char buffer[256]; -- sprintf(buffer, "Interface %.16s has MTU of %d -- should be %d. You may have serious connection problems.", -+ error("Interface %s has MTU of %d -- should be %d." -+ " You may have serious connection problems.", - ifname, ifr.ifr_mtu, ETH_DATA_LEN); -- printErr(buffer); - } - - #ifdef HAVE_STRUCT_SOCKADDR_LL -@@ -493,7 +466,7 @@ openInterface(char const *ifname, UINT16 - - strncpy(ifr.ifr_name, ifname, sizeof(ifr.ifr_name)); - if (ioctl(fd, SIOCGIFINDEX, &ifr) < 0) { -- fatalSys("ioctl(SIOCFIGINDEX): Could not get interface index"); -+ fatal("ioctl(SIOCFIGINDEX): Could not get interface index: %m"); - } - sa.sll_ifindex = ifr.ifr_ifindex; - -@@ -503,7 +476,7 @@ openInterface(char const *ifname, UINT16 - - /* We're only interested in packets on specified interface */ - if (bind(fd, (struct sockaddr *) &sa, sizeof(sa)) < 0) { -- fatalSys("bind"); -+ fatal("bind: %m"); - } - - return fd; -@@ -527,13 +500,11 @@ sendPacket(PPPoEConnection *conn, int so - { - #if defined(USE_BPF) - if (write(sock, pkt, size) < 0) { -- sysErr("write (sendPacket)"); -- return -1; -+ fatal("sendPacket: write: %m"); - } - #elif defined(HAVE_STRUCT_SOCKADDR_LL) - if (send(sock, pkt, size, 0) < 0) { -- sysErr("send (sendPacket)"); -- return -1; -+ fatal("sendPacket: send: %m"); - } - #else - #ifdef USE_DLPI -@@ -577,12 +548,11 @@ sendPacket(PPPoEConnection *conn, int so - struct sockaddr sa; - - if (!conn) { -- rp_fatal("relay and server not supported on Linux 2.0 kernels"); -+ fatal("relay and server not supported on Linux 2.0 kernels"); - } - strcpy(sa.sa_data, conn->ifName); - if (sendto(sock, pkt, size, 0, &sa, sizeof(sa)) < 0) { -- sysErr("sendto (sendPacket)"); -- return -1; -+ fatal("sendPacket: sendto: %m"); - } - #endif - #endif -@@ -632,26 +602,24 @@ receivePacket(int sock, PPPoEPacket *pkt - if (bpfSize <= 0) { - bpfOffset = 0; - if ((bpfSize = read(sock, bpfBuffer, bpfLength)) < 0) { -- sysErr("read (receivePacket)"); -- return -1; -+ fatal("receivePacket: read: %m"); - } - } - if (bpfSize < sizeof(hdr)) { -- syslog(LOG_ERR, "Truncated bpf packet header: len=%d", bpfSize); -+ error("Truncated bpf packet header: len=%d", bpfSize); - clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ - return 0; - } - memcpy(&hdr, bpfBuffer + bpfOffset, sizeof(hdr)); - if (hdr.bh_caplen != hdr.bh_datalen) { -- syslog(LOG_ERR, "Truncated bpf packet: caplen=%d, datalen=%d", -+ error("Truncated bpf packet: caplen=%d, datalen=%d", - hdr.bh_caplen, hdr.bh_datalen); - clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ - return 0; - } - seglen = hdr.bh_hdrlen + hdr.bh_caplen; - if (seglen > bpfSize) { -- syslog(LOG_ERR, "Truncated bpf packet: seglen=%d, bpfSize=%d", -- seglen, bpfSize); -+ error("Truncated bpf packet: seglen=%d, bpfSize=%d", seglen, bpfSize); - clearPacketHeader(pkt); /* resets bpfSize and bpfOffset */ - return 0; - } -@@ -676,16 +644,14 @@ receivePacket(int sock, PPPoEPacket *pkt - data.len = 0; - - if ((retval = getmsg(sock, NULL, &data, &flags)) < 0) { -- sysErr("read (receivePacket)"); -- return -1; -+ fatal("receivePacket: getmsg: %m"); - } - - *size = data.len; - - #else - if ((*size = recv(sock, pkt, sizeof(PPPoEPacket), 0)) < 0) { -- sysErr("recv (receivePacket)"); -- return -1; -+ fatal("receivePacket: recv: %m"); - } - #endif - #endif -@@ -716,7 +682,7 @@ openInterface(char const *ifname, UINT16 - int ppa; - - if(strlen(ifname) > PATH_MAX) { -- rp_fatal("socket: string to long"); -+ fatal("openInterface: interface name too long"); - } - - ppa = atoi(&ifname[strlen(ifname)-1]); -@@ -729,9 +695,9 @@ openInterface(char const *ifname, UINT16 - if (( fd = open(base_dev, O_RDWR)) < 0) { - /* Give a more helpful message for the common error case */ - if (errno == EPERM) { -- rp_fatal("Cannot create raw socket -- pppoe must be run as root."); -+ fatal("Cannot create raw socket -- pppoe must be run as root."); - } -- fatalSys("socket"); -+ fatal("open(%s): %m", base_dev); - } - - /* rearranged order of DLPI code - delphys 20010803 */ -@@ -747,17 +713,18 @@ openInterface(char const *ifname, UINT16 - dl_abssaplen = ABS(dlp->info_ack.dl_sap_length); - dl_saplen = dlp->info_ack.dl_sap_length; - if (ETHERADDRL != (dlp->info_ack.dl_addr_length - dl_abssaplen)) -- fatalSys("invalid destination physical address length"); -+ fatal("invalid destination physical address length"); - dl_addrlen = dl_abssaplen + ETHERADDRL; - - /* ethernet address retrieved as part of DL_INFO_ACK - delphys 20010803 */ - memcpy(hwaddr, (u_char*)((char*)(dlp) + (int)(dlp->info_ack.dl_addr_offset)), ETHERADDRL); - - if ( strioctl(fd, DLIOCRAW, -1, 0, NULL) < 0 ) { -- fatalSys("DLIOCRAW"); -+ fatal("DLIOCRAW: %m"); - } - -- if (ioctl(fd, I_FLUSH, FLUSHR) < 0) fatalSys("I_FLUSH"); -+ if (ioctl(fd, I_FLUSH, FLUSHR) < 0) -+ fatal("I_FLUSH: %m"); - - return fd; - } -@@ -780,7 +747,7 @@ void dlpromisconreq(int fd, u_long level - flags = 0; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlpromiscon: putmsg"); -+ fatal("dlpromiscon: putmsg: %m"); - - } - -@@ -799,7 +766,7 @@ void dlinforeq(int fd) - flags = RS_HIPRI; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlinforeq: putmsg"); -+ fatal("dlinforeq: putmsg: %m"); - } - - void dlunitdatareq(int fd, u_char *addrp, int addrlen, u_long minpri, u_long maxpri, u_char *datap, int datalen) -@@ -827,7 +794,7 @@ void dlunitdatareq(int fd, u_char *addrp - data.buf = (char *) datap; - - if (putmsg(fd, &ctl, &data, 0) < 0) -- fatalSys("dlunitdatareq: putmsg"); -+ fatal("dlunitdatareq: putmsg: %m"); - } - - void dlinfoack(int fd, char *bufp) -@@ -847,18 +814,14 @@ void dlinfoack(int fd, char *bufp) - expecting(DL_INFO_ACK, dlp); - - if (ctl.len < sizeof (dl_info_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlinfoack: response ctl.len too short: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlinfoack: response ctl.len too short: %d", ctl.len); - } - - if (flags != RS_HIPRI) -- rp_fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); -+ fatal("dlinfoack: DL_INFO_ACK was not M_PCPROTO"); - - if (ctl.len < sizeof (dl_info_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlinfoack: short response ctl.len: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlinfoack: short response ctl.len: %d", ctl.len); - } - } - -@@ -882,7 +845,7 @@ void dlbindreq(int fd, u_long sap, u_lon - flags = 0; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlbindreq: putmsg"); -+ fatal("dlbindreq: putmsg: %m"); - } - - void dlattachreq(int fd, u_long ppa) -@@ -901,7 +864,7 @@ void dlattachreq(int fd, u_long ppa) - flags = 0; - - if (putmsg(fd, &ctl, (struct strbuf*) NULL, flags) < 0) -- fatalSys("dlattachreq: putmsg"); -+ fatal("dlattachreq: putmsg: %m"); - } - - void dlokack(int fd, char *bufp) -@@ -921,18 +884,14 @@ void dlokack(int fd, char *bufp) - expecting(DL_OK_ACK, dlp); - - if (ctl.len < sizeof (dl_ok_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlokack: response ctl.len too short: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlokack: response ctl.len too short: %d", ctl.len); - } - - if (flags != RS_HIPRI) -- rp_fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); -+ fatal("dlokack: DL_OK_ACK was not M_PCPROTO"); - - if (ctl.len < sizeof (dl_ok_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlokack: short response ctl.len: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlokack: short response ctl.len: %d", ctl.len); - } - } - -@@ -953,12 +912,10 @@ void dlbindack(int fd, char *bufp) - expecting(DL_BIND_ACK, dlp); - - if (flags != RS_HIPRI) -- rp_fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); -+ fatal("dlbindack: DL_OK_ACK was not M_PCPROTO"); - - if (ctl.len < sizeof (dl_bind_ack_t)) { -- char buffer[256]; -- sprintf(buffer, "dlbindack: short response ctl.len: %d", ctl.len); -- rp_fatal(buffer); -+ fatal("dlbindack: short response ctl.len: %d", ctl.len); - } - } - -@@ -989,8 +946,7 @@ void strgetmsg(int fd, struct strbuf *ct - */ - (void) signal(SIGALRM, sigalrm); - if (alarm(MAXWAIT) < 0) { -- (void) sprintf(errmsg, "%s: alarm", caller); -- fatalSys(errmsg); -+ fatal("%s: alarm", caller); - } - - /* -@@ -998,61 +954,48 @@ void strgetmsg(int fd, struct strbuf *ct - */ - *flagsp = 0; - if ((rc = getmsg(fd, ctlp, datap, flagsp)) < 0) { -- (void) sprintf(errmsg, "%s: getmsg", caller); -- fatalSys(errmsg); -+ fatal(errmsg, "%s: getmsg: %m", caller); - } - - /* - * Stop timer. - */ - if (alarm(0) < 0) { -- (void) sprintf(errmsg, "%s: alarm", caller); -- fatalSys(errmsg); -+ fatal("%s: alarm", caller); - } - - /* - * Check for MOREDATA and/or MORECTL. - */ - if ((rc & (MORECTL | MOREDATA)) == (MORECTL | MOREDATA)) { -- char buffer[256]; -- sprintf(buffer, "%s: MORECTL|MOREDATA", caller); -- rp_fatal(buffer); -+ fatal("%s: MORECTL|MOREDATA", caller); - } - - if (rc & MORECTL) { -- char buffer[256]; -- sprintf(buffer, "%s: MORECTL", caller); -- rp_fatal(buffer); -+ fatal("%s: MORECTL", caller); - } - - if (rc & MOREDATA) { -- char buffer[256]; -- sprintf(buffer, "%s: MOREDATA", caller); -- rp_fatal(buffer); -+ fatal("%s: MOREDATA", caller); - } - - /* - * Check for at least sizeof (long) control data portion. - */ - if (ctlp->len < sizeof (long)) { -- char buffer[256]; -- sprintf(buffer, "getmsg: control portion length < sizeof (long): %d", ctlp->len); -- rp_fatal(buffer); -+ fatal("getmsg: control portion length < sizeof (long): %d", ctlp->len); - } - } - - void sigalrm(int sig) - { -- (void) rp_fatal("sigalrm: TIMEOUT"); -+ fatal("sigalrm: TIMEOUT"); - } - - void expecting(int prim, union DL_primitives *dlp) - { - if (dlp->dl_primitive != (u_long)prim) { -- char buffer[256]; -- sprintf(buffer, "expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); -- rp_fatal(buffer); -- exit(1); -+ fatal("expected %s got %s", dlprim(prim), dlprim(dlp->dl_primitive)); - } - } - -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/Makefile.linux 2004-11-14 08:58:37.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux 2005-03-11 01:48:27.000000000 +0100 -@@ -28,8 +28,8 @@ COPTS=-O2 -g - CFLAGS=$(COPTS) -I../../../include/linux - all: rp-pppoe.so pppoe-discovery - --pppoe-discovery: libplugin.a pppoe-discovery.o -- $(CC) -o pppoe-discovery pppoe-discovery.o libplugin.a -+pppoe-discovery: pppoe-discovery.o utils.o libplugin.a -+ $(CC) -o pppoe-discovery pppoe-discovery.o utils.o libplugin.a - - pppoe-discovery.o: pppoe-discovery.c - $(CC) $(CFLAGS) '-DVERSION="$(VERSION)"' -c -o pppoe-discovery.o pppoe-discovery.c -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/plugin.c 2004-11-04 11:07:37.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/plugin.c 2005-03-11 02:12:39.000000000 +0100 -@@ -35,7 +35,6 @@ static char const RCSID[] = - #include "pppd/pathnames.h" - - #include <linux/types.h> --#include <syslog.h> - #include <sys/ioctl.h> - #include <sys/types.h> - #include <sys/socket.h> -@@ -173,10 +172,8 @@ PPPOEConnectDevice(void) - (unsigned) conn->peerEth[5]); - - if (connect(conn->sessionSocket, (struct sockaddr *) &sp, -- sizeof(struct sockaddr_pppox)) < 0) { -+ sizeof(struct sockaddr_pppox)) < 0) - fatal("Failed to connect PPPoE socket: %d %m", errno); -- return -1; -- } - - return conn->sessionSocket; - } -@@ -365,11 +362,9 @@ plugin_init(void) - } - - add_options(Options); -- -- info("RP-PPPoE plugin version %s compiled against pppd %s", -- RP_VERSION, VERSION); - } - -+#ifdef unused - /********************************************************************** - *%FUNCTION: fatalSys - *%ARGUMENTS: -@@ -423,6 +418,7 @@ sysErr(char const *str) - { - rp_fatal(str); - } -+#endif - - - struct channel pppoe_channel = { -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe-discovery.c 2004-11-13 13:12:05.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe-discovery.c 2005-03-11 02:06:13.000000000 +0100 -@@ -17,14 +17,8 @@ - - #include "pppoe.h" - --char *xstrdup(const char *s); - void usage(void); - --void die(int status) --{ -- exit(status); --} -- - int main(int argc, char *argv[]) - { - int opt; -@@ -32,17 +26,17 @@ int main(int argc, char *argv[]) - - conn = malloc(sizeof(PPPoEConnection)); - if (!conn) -- fatalSys("malloc"); -+ fatal("malloc"); - - memset(conn, 0, sizeof(PPPoEConnection)); - - while ((opt = getopt(argc, argv, "I:D:VUAS:C:h")) > 0) { - switch(opt) { - case 'S': -- conn->serviceName = xstrdup(optarg); -+ conn->serviceName = strDup(optarg); - break; - case 'C': -- conn->acName = xstrdup(optarg); -+ conn->acName = strDup(optarg); - break; - case 'U': - conn->useHostUniq = 1; -@@ -57,7 +51,7 @@ int main(int argc, char *argv[]) - fprintf(conn->debugFile, "pppoe-discovery %s\n", VERSION); - break; - case 'I': -- conn->ifName = xstrdup(optarg); -+ conn->ifName = strDup(optarg); - break; - case 'A': - /* this is the default */ -@@ -74,7 +68,7 @@ int main(int argc, char *argv[]) - - /* default interface name */ - if (!conn->ifName) -- conn->ifName = strdup("eth0"); -+ conn->ifName = strDup("eth0"); - - conn->discoverySocket = -1; - conn->sessionSocket = -1; -@@ -84,39 +78,6 @@ int main(int argc, char *argv[]) - exit(0); - } - --void rp_fatal(char const *str) --{ -- char buf[1024]; -- -- printErr(str); -- sprintf(buf, "pppoe-discovery: %.256s", str); -- exit(1); --} -- --void fatalSys(char const *str) --{ -- char buf[1024]; -- int i = errno; -- -- sprintf(buf, "%.256s: %.256s", str, strerror(i)); -- printErr(buf); -- sprintf(buf, "pppoe-discovery: %.256s: %.256s", str, strerror(i)); -- exit(1); --} -- --void sysErr(char const *str) --{ -- rp_fatal(str); --} -- --char *xstrdup(const char *s) --{ -- register char *ret = strdup(s); -- if (!ret) -- sysErr("strdup"); -- return ret; --} -- - void usage(void) - { - fprintf(stderr, "Usage: pppoe-discovery [options]\n"); -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe.h ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/pppoe.h 2004-11-04 11:07:37.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/pppoe.h 2005-03-11 02:08:00.000000000 +0100 -@@ -307,12 +307,18 @@ void discovery(PPPoEConnection *conn); - unsigned char *findTag(PPPoEPacket *packet, UINT16_t tagType, - PPPoETag *tag); - -+void dbglog(char *, ...); /* log a debug message */ -+void info(char *, ...); /* log an informational message */ -+void warn(char *, ...); /* log a warning message */ -+void error(char *, ...); /* log an error message */ -+void fatal(char *, ...); /* log an error message and die(1) */ -+ - #define SET_STRING(var, val) do { if (var) free(var); var = strDup(val); } while(0); - - #define CHECK_ROOM(cursor, start, len) \ - do {\ - if (((cursor)-(start))+(len) > MAX_PPPOE_PAYLOAD) { \ -- syslog(LOG_ERR, "Would create too-long packet"); \ -+ error("Would create too-long packet"); \ - return; \ - } \ - } while(0) -diff -ruNp ppp-2.4.3.orig/pppd/plugins/rp-pppoe/utils.c ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c ---- ppp-2.4.3.orig/pppd/plugins/rp-pppoe/utils.c 1970-01-01 01:00:00.000000000 +0100 -+++ ppp-2.4.3/pppd/plugins/rp-pppoe/utils.c 2005-03-11 02:07:57.000000000 +0100 -@@ -0,0 +1,62 @@ -+#include <stdio.h> -+#include <stdlib.h> -+#include <unistd.h> -+#include <stdarg.h> -+#include <syslog.h> -+ -+void dbglog(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_DEBUG, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void info(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_INFO, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void warn(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_WARNING, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void error(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_ERR, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+} -+ -+void fatal(const char *fmt, ...) -+{ -+ va_list ap; -+ -+ va_start(ap, fmt); -+ vsyslog(LOG_ERR, fmt, ap); -+ vfprintf(stderr, fmt, ap); -+ fputs("\n", stderr); -+ va_end(ap); -+ exit(1); -+} -+ |