X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;ds=sidebyside;f=pppd%2Fsys-linux.c;h=74ee20a8832f53502a5e32958752659e62a37329;hb=2d2fefe2c60d60a34491b0f7b2f904aeb39847c1;hp=448d426dfdf04249fa086dec1b6496702bb60dfe;hpb=c65dfbde7e6096272ffacd1c69f444b36a4b707a;p=ppp.git diff --git a/pppd/sys-linux.c b/pppd/sys-linux.c index 448d426..74ee20a 100644 --- a/pppd/sys-linux.c +++ b/pppd/sys-linux.c @@ -73,7 +73,6 @@ #include "pppd.h" #include "fsm.h" #include "ipcp.h" -#include "patchlevel.h" #ifdef IPX_CHANGE #include "ipxcp.h" @@ -264,11 +263,6 @@ void sys_init(void) { int flags; - openlog("pppd", LOG_PID | LOG_NDELAY, LOG_PPP); - setlogmask(LOG_UPTO(LOG_INFO)); - if (debug) - setlogmask(LOG_UPTO(LOG_DEBUG)); - if (new_style_driver) { ppp_dev_fd = open("/dev/ppp", O_RDWR); if (ppp_dev_fd < 0) @@ -475,8 +469,12 @@ int establish_ppp (int tty_fd) if (!looped) set_kdebugflag (kdebugflag); - set_flags(ppp_fd, get_flags(ppp_fd) & ~(SC_RCV_B7_0 | SC_RCV_B7_1 | - SC_RCV_EVNP | SC_RCV_ODDP)); +#define SC_RCVB (SC_RCV_B7_0 | SC_RCV_B7_1 | SC_RCV_EVNP | SC_RCV_ODDP) +#define SC_LOGB (SC_DEBUG | SC_LOG_INPKT | SC_LOG_OUTPKT | SC_LOG_RAWIN \ + | SC_LOG_FLUSH) + + set_flags(ppp_fd, ((get_flags(ppp_fd) & ~(SC_RCVB | SC_LOGB)) + | ((kdebugflag * SC_DEBUG) & SC_LOGB))); SYSDEBUG ((LOG_NOTICE, "Using version %d.%d.%d of PPP driver", driver_version, driver_modification, driver_patch)); @@ -563,7 +561,6 @@ static int make_ppp_unit() void cfg_bundle(int mrru, int mtru, int rssn, int tssn) { int flags; - struct ifreq ifr; if (!new_style_driver) return; @@ -573,16 +570,8 @@ void cfg_bundle(int mrru, int mtru, int rssn, int tssn) error("Couldn't set MRRU: %m"); flags = get_flags(ppp_dev_fd); flags &= ~(SC_MP_SHORTSEQ | SC_MP_XSHORTSEQ); - flags |= (rssn? SC_MP_SHORTSEQ: 0) | (tssn? SC_MP_XSHORTSEQ: 0); - - if (mtru > 0 && mtru != link_mtu) { - memset(&ifr, 0, sizeof(ifr)); - slprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "ppp%d", ifunit); - ifr.ifr_mtu = mtru; - if (ioctl(sock_fd, SIOCSIFMTU, &ifr) < 0) - error("Couldn't set interface MTU: %m"); - flags |= SC_MULTILINK; - } + flags |= (rssn? SC_MP_SHORTSEQ: 0) | (tssn? SC_MP_XSHORTSEQ: 0) + | (mrru? SC_MULTILINK: 0); set_flags(ppp_dev_fd, flags); @@ -608,7 +597,7 @@ void make_new_bundle(int mrru, int mtru, int rssn, int tssn) if (make_ppp_unit() < 0) die(1); - /* set the mrru, mtu and flags */ + /* set the mrru and flags */ cfg_bundle(mrru, mtru, rssn, tssn); } @@ -738,6 +727,9 @@ struct speed { #ifdef B57600 { 57600, B57600 }, #endif +#ifdef B76800 + { 76800, B76800 }, +#endif #ifdef B115200 { 115200, B115200 }, #endif @@ -752,6 +744,9 @@ struct speed { #endif #ifdef B460800 { 460800, B460800 }, +#endif +#ifdef B921600 + { 921600, B921600 }, #endif { 0, 0 } }; @@ -1038,31 +1033,40 @@ get_loop_output(void) return rv; } -/******************************************************************** - * - * ppp_send_config - configure the transmit characteristics of - * the ppp interface. +/* + * netif_set_mtu - set the MTU on the PPP network interface. */ - -void ppp_send_config (int unit,int mtu,u_int32_t asyncmap,int pcomp,int accomp) +void +netif_set_mtu(int unit, int mtu) { - u_int x; struct ifreq ifr; - - SYSDEBUG ((LOG_DEBUG, "send_config: mtu = %d\n", mtu)); -/* - * Set the MTU and other parameters for the ppp device - */ + + SYSDEBUG ((LOG_DEBUG, "netif_set_mtu: mtu = %d\n", mtu)); + memset (&ifr, '\0', sizeof (ifr)); strlcpy(ifr.ifr_name, ifname, sizeof (ifr.ifr_name)); ifr.ifr_mtu = mtu; if (ifunit >= 0 && ioctl(sock_fd, SIOCSIFMTU, (caddr_t) &ifr) < 0) fatal("ioctl(SIOCSIFMTU): %m(%d)", errno); - link_mtu = mtu; +} +/******************************************************************** + * + * tty_send_config - configure the transmit characteristics of + * the ppp interface. + */ + +void tty_send_config (int mtu,u_int32_t asyncmap,int pcomp,int accomp) +{ + u_int x; + +/* + * Set the asyncmap and other parameters for the ppp device + */ if (!still_ppp()) return; + link_mtu = mtu; SYSDEBUG ((LOG_DEBUG, "send_config: asyncmap = %lx\n", asyncmap)); if (ioctl(ppp_fd, PPPIOCSASYNCMAP, (caddr_t) &asyncmap) < 0) { if (!ok_error(errno)) @@ -1079,10 +1083,10 @@ void ppp_send_config (int unit,int mtu,u_int32_t asyncmap,int pcomp,int accomp) /******************************************************************** * - * ppp_set_xaccm - set the extended transmit ACCM for the interface. + * tty_set_xaccm - set the extended transmit ACCM for the interface. */ -void ppp_set_xaccm (int unit, ext_accm accm) +void tty_set_xaccm (ext_accm accm) { SYSDEBUG ((LOG_DEBUG, "set_xaccm: %08lx %08lx %08lx %08lx\n", accm[0], accm[1], accm[2], accm[3])); @@ -1097,11 +1101,11 @@ void ppp_set_xaccm (int unit, ext_accm accm) /******************************************************************** * - * ppp_recv_config - configure the receive-side characteristics of + * tty_recv_config - configure the receive-side characteristics of * the ppp interface. */ -void ppp_recv_config (int unit,int mru,u_int32_t asyncmap,int pcomp,int accomp) +void tty_recv_config (int mru,u_int32_t asyncmap,int pcomp,int accomp) { SYSDEBUG ((LOG_DEBUG, "recv_config: mru = %d\n", mru)); /* @@ -1808,24 +1812,20 @@ u_int32_t GetMask (u_int32_t addr) static void decode_version (char *buf, int *version, int *modification, int *patch) { - *version = (int) strtoul (buf, &buf, 10); + char *endp; + + *version = (int) strtoul (buf, &endp, 10); *modification = 0; *patch = 0; - if (*buf == '.') { - ++buf; - *modification = (int) strtoul (buf, &buf, 10); - if (*buf == '.') { - ++buf; + if (endp != buf && *endp == '.') { + buf = endp + 1; + *modification = (int) strtoul (buf, &endp, 10); + if (endp != buf && *endp == '.') { + buf = endp + 1; *patch = (int) strtoul (buf, &buf, 10); } } - - if (*buf != '\0') { - *version = - *modification = - *patch = 0; - } } /******************************************************************** @@ -2475,8 +2475,8 @@ get_pty(master_fdp, slave_fdp, slave_name, uid) *slave_fdp = sfd; if (tcgetattr(sfd, &tios) == 0) { tios.c_cflag &= ~(CSIZE | CSTOPB | PARENB); - tios.c_cflag |= CS8 | CREAD; - tios.c_iflag = IGNPAR | CLOCAL; + tios.c_cflag |= CS8 | CREAD | CLOCAL; + tios.c_iflag = IGNPAR; tios.c_oflag = 0; tios.c_lflag = 0; if (tcsetattr(sfd, TCSAFLUSH, &tios) < 0)