static int atm_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n)
{
if (argc) {
- fprintf(stderr,"Usage: atm\n");
+ fprintf(stderr, "Usage: atm\n");
return -1;
}
return 0;
static void explain(void)
{
- fprintf(stderr, "Usage: ... atm ( pvc ADDR | svc ADDR [ sap SAP ] ) "
- "[ qos QOS ] [ sndbuf BYTES ]\n");
- fprintf(stderr, " [ hdr HEX... ] [ excess ( CLASSID | clp ) ] "
- "[ clip ]\n");
+ fprintf(stderr, "Usage: ... atm ( pvc ADDR | svc ADDR [ sap SAP ] ) [ qos QOS ] [ sndbuf BYTES ]\n");
+ fprintf(stderr, " [ hdr HEX... ] [ excess ( CLASSID | clp ) ] [ clip ]\n");
}
int set_clip = 0;
int s;
- memset(&addr,0,sizeof(addr));
- (void) text2qos("aal5,ubr:sdu=9180,rx:none",&qos,0);
- (void) text2sap("blli:l2=iso8802",&sap,0);
+ memset(&addr, 0, sizeof(addr));
+ (void) text2qos("aal5,ubr:sdu=9180,rx:none", &qos, 0);
+ (void) text2sap("blli:l2=iso8802", &sap, 0);
while (argc > 0) {
- if (!strcmp(*argv,"pvc")) {
+ if (!strcmp(*argv, "pvc")) {
NEXT_ARG();
- if (text2atm(*argv,(struct sockaddr *) &addr,
- sizeof(addr),T2A_PVC | T2A_NAME) < 0) {
+ if (text2atm(*argv, (struct sockaddr *) &addr,
+ sizeof(addr), T2A_PVC | T2A_NAME) < 0) {
explain();
return -1;
}
- }
- else if (!strcmp(*argv,"svc")) {
+ } else if (!strcmp(*argv,"svc")) {
NEXT_ARG();
- if (text2atm(*argv,(struct sockaddr *) &addr,
- sizeof(addr),T2A_SVC | T2A_NAME) < 0) {
+ if (text2atm(*argv, (struct sockaddr *) &addr,
+ sizeof(addr), T2A_SVC | T2A_NAME) < 0) {
explain();
return -1;
}
- }
- else if (!strcmp(*argv,"qos")) {
+ } else if (!strcmp(*argv,"qos")) {
NEXT_ARG();
- if (text2qos(*argv,&qos,0) < 0) {
+ if (text2qos(*argv, &qos, 0) < 0) {
explain();
return -1;
}
- }
- else if (!strcmp(*argv,"sndbuf")) {
+ } else if (!strcmp(*argv,"sndbuf")) {
char *end;
NEXT_ARG();
- sndbuf = strtol(*argv,&end,0);
+ sndbuf = strtol(*argv, &end, 0);
if (*end) {
explain();
return -1;
}
- }
- else if (!strcmp(*argv,"sap")) {
+ } else if (!strcmp(*argv,"sap")) {
NEXT_ARG();
if (addr.sas_family != AF_ATMSVC ||
- text2sap(*argv,&sap,T2A_NAME) < 0) {
+ text2sap(*argv, &sap, T2A_NAME) < 0) {
explain();
return -1;
}
- }
- else if (!strcmp(*argv,"hdr")) {
+ } else if (!strcmp(*argv,"hdr")) {
unsigned char *ptr;
char *walk;
int tmp;
if (ptr == hdr+MAX_HDR_LEN) {
- fprintf(stderr,"header is too long\n");
+ fprintf(stderr, "header is too long\n");
return -1;
}
if (*walk == '.') continue;
explain();
return -1;
}
- sscanf(walk,"%2x",&tmp);
+ sscanf(walk, "%2x", &tmp);
*ptr++ = tmp;
walk++;
}
hdr_len = ptr-hdr;
- }
- else if (!strcmp(*argv,"excess")) {
+ } else if (!strcmp(*argv,"excess")) {
NEXT_ARG();
- if (!strcmp(*argv,"clp")) excess = 0;
- else if (get_tc_classid(&excess,*argv)) {
+ if (!strcmp(*argv, "clp")) excess = 0;
+ else if (get_tc_classid(&excess, *argv)) {
explain();
return -1;
}
- }
- else if (!strcmp(*argv,"clip")) {
+ } else if (!strcmp(*argv,"clip")) {
set_clip = 1;
- }
- else {
+ } else {
explain();
return 1;
}
argc--;
argv++;
}
- s = socket(addr.sas_family,SOCK_DGRAM,0);
+ s = socket(addr.sas_family, SOCK_DGRAM, 0);
if (s < 0) {
perror("socket");
return -1;
}
- if (setsockopt(s,SOL_ATM,SO_ATMQOS,&qos,sizeof(qos)) < 0) {
+ if (setsockopt(s, SOL_ATM, SO_ATMQOS, &qos, sizeof(qos)) < 0) {
perror("SO_ATMQOS");
return -1;
}
if (sndbuf)
- if (setsockopt(s,SOL_SOCKET,SO_SNDBUF,&sndbuf,sizeof(sndbuf)) < 0) {
+ if (setsockopt(s, SOL_SOCKET, SO_SNDBUF, &sndbuf, sizeof(sndbuf)) < 0) {
perror("SO_SNDBUF");
return -1;
}
- if (addr.sas_family == AF_ATMSVC && setsockopt(s,SOL_ATM,SO_ATMSAP,
- &sap,sizeof(sap)) < 0) {
+ if (addr.sas_family == AF_ATMSVC && setsockopt(s, SOL_ATM, SO_ATMSAP,
+ &sap, sizeof(sap)) < 0) {
perror("SO_ATMSAP");
return -1;
}
- if (connect(s,(struct sockaddr *) &addr,addr.sas_family == AF_ATMPVC ?
+ if (connect(s, (struct sockaddr *) &addr, addr.sas_family == AF_ATMPVC ?
sizeof(struct sockaddr_atmpvc) : sizeof(addr)) < 0) {
perror("connect");
return -1;
}
if (set_clip)
- if (ioctl(s,ATMARP_MKIP,0) < 0) {
+ if (ioctl(s, ATMARP_MKIP, 0) < 0) {
perror("ioctl ATMARP_MKIP");
return -1;
}
tail = NLMSG_TAIL(n);
- addattr_l(n,1024,TCA_OPTIONS,NULL,0);
- addattr_l(n,1024,TCA_ATM_FD,&s,sizeof(s));
- if (excess) addattr_l(n,1024,TCA_ATM_EXCESS,&excess,sizeof(excess));
- if (hdr_len != -1) addattr_l(n,1024,TCA_ATM_HDR,hdr,hdr_len);
+ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0);
+ addattr_l(n, 1024, TCA_ATM_FD, &s, sizeof(s));
+ if (excess) addattr_l(n, 1024, TCA_ATM_EXCESS, &excess, sizeof(excess));
+ if (hdr_len != -1) addattr_l(n, 1024, TCA_ATM_HDR, hdr, hdr_len);
tail->rta_len = (void *) NLMSG_TAIL(n) - (void *) tail;
return 0;
}
if (tb[TCA_ATM_ADDR]) {
if (RTA_PAYLOAD(tb[TCA_ATM_ADDR]) <
sizeof(struct sockaddr_atmpvc))
- fprintf(stderr,"ATM: address too short\n");
+ fprintf(stderr, "ATM: address too short\n");
else {
- if (atm2text(buffer,MAX_ATM_ADDR_LEN,
- RTA_DATA(tb[TCA_ATM_ADDR]),A2T_PRETTY | A2T_NAME) <
- 0) fprintf(stderr,"atm2text error\n");
- fprintf(f,"pvc %s ",buffer);
+ if (atm2text(buffer, MAX_ATM_ADDR_LEN,
+ RTA_DATA(tb[TCA_ATM_ADDR]), A2T_PRETTY | A2T_NAME) <
+ 0) fprintf(stderr, "atm2text error\n");
+ fprintf(f, "pvc %s ", buffer);
}
}
if (tb[TCA_ATM_HDR]) {
int i;
const __u8 *hdr = RTA_DATA(tb[TCA_ATM_HDR]);
- fprintf(f,"hdr");
+ fprintf(f, "hdr");
for (i = 0; i < RTA_PAYLOAD(tb[TCA_ATM_HDR]); i++)
- fprintf(f,"%c%02x", i ? '.' : ' ', hdr[i]);
- if (!i) fprintf(f," .");
- fprintf(f," ");
+ fprintf(f, "%c%02x", i ? '.' : ' ', hdr[i]);
+ if (!i) fprintf(f, " .");
+ fprintf(f, " ");
}
if (tb[TCA_ATM_EXCESS]) {
__u32 excess;
if (RTA_PAYLOAD(tb[TCA_ATM_EXCESS]) < sizeof(excess))
- fprintf(stderr,"ATM: excess class ID too short\n");
+ fprintf(stderr, "ATM: excess class ID too short\n");
else {
excess = rta_getattr_u32(tb[TCA_ATM_EXCESS]);
- if (!excess) fprintf(f,"excess clp ");
+ if (!excess) fprintf(f, "excess clp ");
else {
char buf[64];
- print_tc_classid(buf,sizeof(buf),excess);
- fprintf(f,"excess %s ",buf);
+ print_tc_classid(buf, sizeof(buf), excess);
+ fprintf(f, "excess %s ", buf);
}
}
}
int state;
if (RTA_PAYLOAD(tb[TCA_ATM_STATE]) < sizeof(state))
- fprintf(stderr,"ATM: state field too short\n");
+ fprintf(stderr, "ATM: state field too short\n");
else {
state = *(int *) RTA_DATA(tb[TCA_ATM_STATE]);
- fprintf(f,"%s ",map[state]);
+ fprintf(f, "%s ", map[state]);
}
}
return 0;
struct qdisc_util atm_qdisc_util = {
- .id = "atm",
+ .id = "atm",
.parse_qopt = atm_parse_opt,
.print_qopt = atm_print_opt,
.parse_copt = atm_parse_class_opt,